Unbranded Lab-Created Fine Jewelry for Sale

Vintage 14K Yellow Gold Lab Opal Dangle Leverback Earrings
$295.00
or Best Offer
$11.75 shipping
MJ+^ & *H M] E 9 IPw .P?8! |/ $S p o n s o r e d
Opal and Diamond Earrings 9ct Gold Ball Synthetic Opal Stud Vintage Earrings
$265.08
$25.86 shipping
FZ+ 4^ 2&* ]I4 w .?!|/ 6N $S p o n s o r e d
Lab Created Opal Diamond 3-Stone Ring 14k Yellow Gold Size 7.25
$329.99
Free shipping
8+^ &K* 8C D6 ]M Ow .?4D! |/ $S p o n s o r e d
Solid 14k Yellow Gold Created Blue Opal Jumping Dolphin Pendant ~ 3.93 Grams
$323.24
Was: $430.99was - US $430.99
or Best Offer
$5.99 shipping
Q+^I H R W0 4&*P ] wT.?N!| / $S p o n s o r e d
Vintage 14KY Sz 10.5 Tapered Square Ring w/ Synthetic Opal & Amethysts
$431.00
or Best Offer
Free shipping
8Q 8+9^ & *0 ] Rw. TX? !|/IU $
Synthetic Opal Lady's Stone Ring 14K Yellow Gold 2.5dwt Size:5.5 (B07000960)
$359.99
or Best Offer
$15.00 shipping
8+9^ &* Z4 4] Cw .O?!|/E $
10k Yellow Gold Lab Created Opal Flower Earrings Dangle Drop Earrings
$136.00
Was: $160.00was - US $160.00
or Best Offer
$3.50 shipping
H1+^ & *RS 4] w.?!7|/ C $Z
Vintage 14K Yellow Gold Synthetic Opal Bypass Ring Sz 6.75
$287.00
or Best Offer
Free shipping
+VA^ & Z*V C] Pw. RF?!| / $
14K Solid Yellow Gold Tear Drop Shaped Opal Leverback Dangle Earrings 1.5"
$295.77
Free shipping
+^ TZ&* ] w.H4 JN? 5R!|/ 85 $
Three-Stone Lab Created Opal Ring in 10kt Yellow Gold
$275.00
Free shipping
+^ SZ& * Z] wH T.R? BI!|/ N$
9ct Yellow Gold Created Opal Solitaire Pendant Hallmarked
$99.41
or Best Offer
$32.01 shipping
36 watching
+^ R&* ] V 0w.?!|/7 $AK
9ct Yellow Gold Opal Cluster Raindance Bubble Ring Hallmarked
$410.86
$30.88 shipping
102 watching
+IA C^ &2* ] w.? N!|/Z $
10k Yellow Gold Lab Opal Triangle Earrings LGL
$175.00
$5.35 shipping
U+F^ &* ] SR HXw. O?!|/K $
Lab Created Opal Diamond Cocktail Ring 14k Yellow Gold Size 7
$629.99
Free shipping
Authenticity Guarantee
+^7I &R* V] RP KwE .Q?!J |/ $S p o n s o r e d
14k Yellow Gold Dark Blue Opal Grape Drop Dangle Leverback Earrings Gift
$328.32
Free shipping
+NI^ &* 9]6 w.?!C|O/ KO $S p o n s o r e d
6.95 Carat Large Opal 10K Gold VS Baby Blue Topaz Ring w/ Cert Size 7
$1,259.10
Was: $1,399.00was - US $1,399.00
or Best Offer
Free shipping
Authenticity Guarantee
YH+ 0M^ &* ] DQ w1.?!|R 8/M $S p o n s o r e d
14K Yellow Gold Oval Doublet Opal Ring Size 8+
$395.00
$2.99 shipping
U+K ^7D D&* ]6 MEw SM.?!| / $
10k Opal Pear Earrings Diamond Accent 10k Yellow Gold not scrap
$119.99
or Best Offer
$10.65 shipping
+VI ^R &C* ] w.?E4!|/ W5 $
Vintage Mens 18k Yellow Gold w Synthetic Rainbow Opal Nugget Ring
$2,579.00
$34.70 shipping
Authenticity Guarantee
0 bids
3d 8h
+^ 5&* M] w. 8?!L 8|/A $0M
14k Yellow/White Gold Double Row Pink Opal Huggie Hoop Earrings
$337.96
Free shipping
+0^R EK B F& 9* ]V w. ?!Z|6 / $
14K YELLOW GOLD RING FEATURING GORGEOUS LAB CREATED OPAL INLAY & FIVE DIAMONDS.
$850.00
$4.51 shipping
Authenticity Guarantee
U+K^ &*X ]I 05w.? DS! |/ 1$
9ct Yellow Gold Created Opal Cluster Ring Size O 1/2 Hallmarked
$185.54
or Best Offer
$34.98 shipping
31 watching
CJ+^ &* HY] Zw.?!H|/ J$N
14k Yellow/White Gold Double Row Green Opal Huggie Hoop Earrings
$337.96
Free shipping
HN+^ 4T&* ] LwJ .?!|QH/ 9$
14k Yellow Gold, Lab-Created Opal Women's Flip/Folding Band Ring Size 6
$609.00
Free shipping
44 watching
Authenticity Guarantee
V+Q ^72 &* ]1 w.E S?!|N/ $
10K Yellow Gold Synthetic Opal Lady's Ring 1.67g Size 6.25 (RO1068197)
$169.99
or Best Offer
$7.15 shipping
+^6 1&* 8 ]X w .PF T?D!|/ B $
Synthetic Opal Lady's Stone & Diamond Ring 31 Diamonds .240 Carat T. (B07000961)
$359.99
or Best Offer
$15.00 shipping
F+Z^ &* ] Kw.D? !0|/ $K
10K Solid Yellow Gold Synthetic Opal Stone & Diamond Ring 10 Diamond (LP1086280)
$135.99
Was: $169.99was - US $169.99
Free shipping
L+^ 6& 8*M ] w YS F.?X! B0|/ $
14K Solid Yellow Gold lever back Earrings
$146.95
Free shipping
5 watching
+G5 ^ &P* V] Mw.?D! 8M 1|U/ $
14K YELLOW OR WHITE GOLD ROUND CUT WHITE FIERY OPAL BALL SCREWBACK STUD EARRINGS
$80.15 to $224.47
Free shipping
6 watching
69+ ^ &F1* ] Zw1.?!|/ IG $S p o n s o r e d
Opal Cushion Cut & White Sapphires Labcreated Ring 10kt Solid Yellow Gold
$322.00
Was: $350.00was - US $350.00
or Best Offer
Free shipping
+3U^ 5V &C3* ] Aw.?!V I|/1 $S p o n s o r e d
Solid 14k Yellow Gold Round Opal Stud Screw Back Earrings Gift
$180.57
Free shipping
+^ 6&Q *UI ] w.0?!0|/ 08 $ S p o n s o r e d
14k Yellow/White Gold Double Row Light Blue Opal Huggie Hoop Earrings
$337.96
Free shipping
+^D &R *XL ] Vw.X?! |SM 4/J $S p o n s o r e d
Vintage 10k Yellow Gold Opal Lab Grown Diamond Necklace Made In Italy
$180.00
or Best Offer
$5.00 shipping
18 watching
+Q3 ^ 6&*3 ] w.?!| /K7 $ D
Delicate Lightweight 9ct Yellow Gold Created Opal Drop Dangle Earrings
$192.18
or Best Offer
$23.34 shipping
15 watching
3M +^ 2&M* 90 ] Z w.W?! |/ 1$
9ct yellow gold Opal Ornate Earrings Studs
$106.03
$25.41 shipping
17 watching
+^F &* Y] LwH. C?!|/C W$D
14K Solid Yellow Gold Tear Drop Shaped Opal Leverback Dangle Earrings 1.5"
$253.45
Free shipping
5 watching
VR +^5 F& * ] JRw T.?Y!|/ $
9ct Yellow Gold 1ct Created Opal Solitaire Ring Size O 1/2 Hallmarked
$198.81
or Best Offer
$35.44 shipping
58 watching
+RI ^ T&* ]F w.? !|/ $TI
9ct Gold Opal Ring Large Solitaire NEW Hallmarked Size N with Gift Box
$328.70
or Best Offer
$28.06 shipping
+^5 &F W* ]L wT.?J !K5 |/ $
14k Yellow/White Gold Double Row Dark Blue Opal Huggie Hoop Earrings
$337.96
Free shipping
3V+^ 74 &4* I ] 9w.K I?!R|/ $S p o n s o r e d
Lab Created Opal Cubic Zirconia Pendant 10k Yellow Gold Small Teardrop
$69.99
Free shipping
+^G H &*VI ] Uw.?!|/ $S 7XS p o n s o r e d
New 14K Solid Yellow Gold 6mm Bead Round Pink Lab-Created Fire Opal Pendant #gh
$29.95
or Best Offer
$5.95 shipping
9+H^ &*R ]7 w.?YB!| /J $X
Stunning Color 14x10x7 Faceted Lab Created Opal 10K Yellow Gold Wide Ring 7.5
$399.00
or Best Offer
$10.65 shipping
I+2 ^ E7 G2& *O ] Rw.? !PO| / $
Large 9ct yellow gold synthetic Opal and Amethyst ring - UK size O 1/2 - 5.69g
$583.18
or Best Offer
$23.86 shipping
+^ &MP* ] HX 1K w.UD? N!5| / $
10k Yellow Gold Lab-Created Opal Diamond Ring Size 7.25
$299.99
or Best Offer
$5.99 shipping
+^ 6U& * 0W ]RP w .NR?!|/ $
Vintage 10k Yellow Gold Synthetic Opal Ring Sz 6.5
$150.00
or Best Offer
Free shipping
+G^3 72& *P ] Hw.?! 7|/R Y1 $
OPAL BRACELET 9CT GOLD
$788.61
or Best Offer
Free shipping
9 watching
+H^ &E 7X *MU 58] wHE.?! |/ $
9ct Yellow Gold Green, Blue and Black 10X8mm Opal Drop Earrings.
$99.41
or Best Offer
$25.85 shipping
71+ ^ G&3* Y]8 w.? N!W|/ $
10k Yellow Gold Lab created Opal Natural Diamond Halo Pendant Necklace Valentine
$169.99
$4.99 shipping
2 watching
HM+^ &* ]HF w.?YZ! |PD/ H$
9ct Yellow Gold 1ct Opal Cluster Ring Size N 1/2 Hallmarked
$298.22
or Best Offer
$27.00 shipping
13 watching
5S+^ &* ] wC0 .?!0|9/ O$5
14k Yellow Gold Round Opal Stud Screw Back Earrings
$215.77
Free shipping
B0+ Y^S A &C* R 9 ] 9w5. ?!|/ $
14k Yellow Gold Lab Created Opal Flower Earrings Dangle Drop Earrings
$130.00
or Best Offer
$4.51 shipping
0 bids
4d 12h
3A +^JC & 8V* ] w .?O!|/ $K
10k Yellow Gold Lab-Created Opal Heart Ring Size 6.25
$149.99
or Best Offer
$5.99 shipping
+^ &* ] KT w.?E!E|/ $ 9C
Hallmarked 9ct Yellow Gold Opal Eternity Ring Size N 1/2, O 1/2
$331.35
$28.14 shipping
22 watching
C+^F &* E]T OH wM3. A?!|/ $
10k Yellow Gold Lab-Created Opal CZ Pendant
$79.99
or Best Offer
$5.99 shipping
+I7^ &* 9O G S 8]S w.?!|/ 3$
Lab-Created Opal Inlay 3-Tier Dangle/Drop Pair Earrings 14k Yellow Gold
$524.99
Free shipping
Authenticity Guarantee
+3^ U&* ] w.?ZI! |/ $28 Q
Elegant 14K Yellow Gold Teardrop Purple Fire Opal Leverback Dangle Earring 1.5"
$254.33
or Best Offer
Free shipping
5 watching
+3U^ &ZB* ] w.M?5 Y!|K QI/ $
Opal Labcreated Pear Cut Stud Earrings 14kt Solid Yellow Gold
$230.00
Was: $250.00was - US $250.00
or Best Offer
Free shipping
Y+^ 4&* ] Uw.?!|W/ J$F
18k yellow gold .36ct VS1 G diamond oval doublet opal gemstone ring 6.8g SZ 7.25
$599.99
Free shipping
Authenticity Guarantee
0 bids
3d 16h
V+^Y &* ] w .?!N|U L9 Y/ 6 $
14k Yellow Gold Dangle White Opal Grape Leverback Earrings Gift
$336.74
or Best Offer
Free shipping
0+R 7E 0F^ V&L* ] w.? !|/O $S p o n s o r e d
14K Yellow Gold Bow Tie Opal Cubic Zirconia Pendant Necklace Rope Chain
$249.09
Free shipping
+5O^ &*9E E ] Z Ww3 .B?!|E / $S p o n s o r e d

Motors

Clothing & Accessories

Sporting goods

Electronics

Business & Industrial

Jewelry & Watches

Collectibles & Art

Home & garden

Other categories

Unbranded Lab-Created Fine Jewelry

Shop by Category

241 Results

Vintage 14K Yellow Gold Lab Opal Dangle Leverback Earrings

Opal and Diamond Earrings 9ct Gold Ball Synthetic Opal Stud Vintage Earrings

Lab Created Opal Diamond 3-Stone Ring 14k Yellow Gold Size 7.25

Solid 14k Yellow Gold Created Blue Opal Jumping Dolphin Pendant ~ 3.93 Grams

Vintage 14KY Sz 10.5 Tapered Square Ring w/ Synthetic Opal & Amethysts

Synthetic Opal Lady's Stone Ring 14K Yellow Gold 2.5dwt Size:5.5 (B07000960)

10k Yellow Gold Lab Created Opal Flower Earrings Dangle Drop Earrings

Vintage 14K Yellow Gold Synthetic Opal Bypass Ring Sz 6.75

14K Solid Yellow Gold Tear Drop Shaped Opal Leverback Dangle Earrings 1.5"

Three-Stone Lab Created Opal Ring in 10kt Yellow Gold

9ct Yellow Gold Created Opal Solitaire Pendant Hallmarked

9ct Yellow Gold Opal Cluster Raindance Bubble Ring Hallmarked

10k Yellow Gold Lab Opal Triangle Earrings LGL

Lab Created Opal Diamond Cocktail Ring 14k Yellow Gold Size 7

14k Yellow Gold Dark Blue Opal Grape Drop Dangle Leverback Earrings Gift

6.95 Carat Large Opal 10K Gold VS Baby Blue Topaz Ring w/ Cert Size 7

14K Yellow Gold Oval Doublet Opal Ring Size 8+

10k Opal Pear Earrings Diamond Accent 10k Yellow Gold not scrap

Vintage Mens 18k Yellow Gold w Synthetic Rainbow Opal Nugget Ring

14k Yellow/White Gold Double Row Pink Opal Huggie Hoop Earrings

14K YELLOW GOLD RING FEATURING GORGEOUS LAB CREATED OPAL INLAY & FIVE DIAMONDS.

9ct Yellow Gold Created Opal Cluster Ring Size O 1/2 Hallmarked

14k Yellow/White Gold Double Row Green Opal Huggie Hoop Earrings

14k Yellow Gold, Lab-Created Opal Women's Flip/Folding Band Ring Size 6

10K Yellow Gold Synthetic Opal Lady's Ring 1.67g Size 6.25 (RO1068197)

Synthetic Opal Lady's Stone & Diamond Ring 31 Diamonds .240 Carat T. (B07000961)

10K Solid Yellow Gold Synthetic Opal Stone & Diamond Ring 10 Diamond (LP1086280)

14K Solid Yellow Gold lever back Earrings

14K YELLOW OR WHITE GOLD ROUND CUT WHITE FIERY OPAL BALL SCREWBACK STUD EARRINGS

Opal Cushion Cut & White Sapphires Labcreated Ring 10kt Solid Yellow Gold

Solid 14k Yellow Gold Round Opal Stud Screw Back Earrings Gift

14k Yellow/White Gold Double Row Light Blue Opal Huggie Hoop Earrings

Vintage 10k Yellow Gold Opal Lab Grown Diamond Necklace Made In Italy

Delicate Lightweight 9ct Yellow Gold Created Opal Drop Dangle Earrings

9ct yellow gold Opal Ornate Earrings Studs

14K Solid Yellow Gold Tear Drop Shaped Opal Leverback Dangle Earrings 1.5"

9ct Yellow Gold 1ct Created Opal Solitaire Ring Size O 1/2 Hallmarked

9ct Gold Opal Ring Large Solitaire NEW Hallmarked Size N with Gift Box

14k Yellow/White Gold Double Row Dark Blue Opal Huggie Hoop Earrings

Lab Created Opal Cubic Zirconia Pendant 10k Yellow Gold Small Teardrop

New 14K Solid Yellow Gold 6mm Bead Round Pink Lab-Created Fire Opal Pendant #gh

Stunning Color 14x10x7 Faceted Lab Created Opal 10K Yellow Gold Wide Ring 7.5

Large 9ct yellow gold synthetic Opal and Amethyst ring - UK size O 1/2 - 5.69g

10k Yellow Gold Lab-Created Opal Diamond Ring Size 7.25

Vintage 10k Yellow Gold Synthetic Opal Ring Sz 6.5

OPAL BRACELET 9CT GOLD

9ct Yellow Gold Green, Blue and Black 10X8mm Opal Drop Earrings.

10k Yellow Gold Lab created Opal Natural Diamond Halo Pendant Necklace Valentine

9ct Yellow Gold 1ct Opal Cluster Ring Size N 1/2 Hallmarked

14k Yellow Gold Round Opal Stud Screw Back Earrings

14k Yellow Gold Lab Created Opal Flower Earrings Dangle Drop Earrings

10k Yellow Gold Lab-Created Opal Heart Ring Size 6.25

Hallmarked 9ct Yellow Gold Opal Eternity Ring Size N 1/2, O 1/2

10k Yellow Gold Lab-Created Opal CZ Pendant

Lab-Created Opal Inlay 3-Tier Dangle/Drop Pair Earrings 14k Yellow Gold

Elegant 14K Yellow Gold Teardrop Purple Fire Opal Leverback Dangle Earring 1.5"

Opal Labcreated Pear Cut Stud Earrings 14kt Solid Yellow Gold

18k yellow gold .36ct VS1 G diamond oval doublet opal gemstone ring 6.8g SZ 7.25

14k Yellow Gold Dangle White Opal Grape Leverback Earrings Gift

14K Yellow Gold Bow Tie Opal Cubic Zirconia Pendant Necklace Rope Chain

Related Searches