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Round|Lab Grown|GIA

12.55ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 6465165596

Certificate GIA 6465165596

Diamond specifications and retailer prices

From $10,776 SGD
$8,429 USD
As of November 1, 2026
Save $22,079 SGD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $32,855 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.55ct lab-grown round diamond

This 12.55ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6465165596. Listed at 13 retailers as of October 31, 2026, with prices from $10,776 to $32,855, a $22,079 spread on the same certified stone. Brilliant Earth lists it at $32,855. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 6465165596
Dimensions15.03 × 14.94 × 9.20 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
15.03 mm14.94 mm12.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465165596
Side View
Table 56.0%Crown 34.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $32,855 SGD|Low: $10,443 SGD|High: $67,883 SGD|Avg: $21,938 SGD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 15$10,776 SGD
Retailer 3$11,206 SGD
Retailer 4$11,927 SGD
Retailer 7$12,115 SGD
Retailer 5$12,186 SGD
Retailer 16$13,433 SGD
Retailer 11$13,436 SGD
Retailer 10$13,904 SGD
Retailer 12$14,334 SGD
Retailer 13$14,463 SGD
Retailer 17$15,517 SGD
Retailer 2$21,617 SGD
Retailer 6$22,027 SGD
Retailer 9$32,707 SGD
Brilliant Earth$32,855 SGD
Retailer 8$44,601 SGD
Retailer 14$67,244 SGD

19 data points across 17 retailers

13 retailers$10,776 SGD to $32,855 SGD

B+
Cheapest Retailer
-
$10,776 SGD
$8,429 USD
B+
Retailer 2
-
$11,206 SGD
$8,766 USD
View
Retailer 3
-
$11,838 SGD
$9,260 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$12,186 SGD
$9,532 USD
View
Final sale: no returns
B
Retailer 5
-
$13,433 SGD
$10,508 USD
View
B+
Retailer 6
-
$13,436 SGD
$10,510 USD
View
B+
Retailer 7
-
$13,904 SGD
$10,876 USD
View
B
Retailer 8
-
$14,334 SGD
HK$87,600 HKD
View
B
Retailer 9
-
$14,463 SGD
$11,313 USD
View
B
Retailer 10
-
$15,517 SGD
$12,138 USD
View
B
Retailer 11
-
$21,617 SGD
A$26,015 AUD
View
Most Expensive
B
Brilliant Earth
15271263Y · Oct 31
$32,855 SGD
$25,700 USD
View
11 more retailers have this diamond
Prices start from $10,776 SGDSave up to $22,079 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
12.55ct Round
$10,776 SGD