Round|Lab Grown|GIA

12.63ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 7478896321

Certificate GIA 7478896321

Diamond specifications and retailer prices

From $8,481 USD
As of October 29, 2026
Save $3,732 USD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,213 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 12.63ct lab-grown round diamond

This 12.63ct 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 7478896321. Listed at 12 retailers as of October 29, 2026, with prices from $8,481 to $12,213, a $3,732 spread on the same certified stone. NZ Jewellers lists it at $12,213. 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

12.63
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7478896321
Dimensions15.16 × 15.12 × 9.09 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
15.16 mm15.12 mm12.63 ctF / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478896321
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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: Oct 29
Current: $12,213 USD|Low: $8,220 USD|High: $53,430 USD|Avg: $15,960 USD|-0.9%
NZ Jewellers
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
October 30, 2026
Retailer 15$8,481 USD
Retailer 2$8,748 USD
Retailer 3$8,821 USD
Retailer 9$9,295 USD
Retailer 5$9,537 USD
Retailer 4$9,590 USD
Retailer 16$10,628 USD
Retailer 11$10,630 USD
Retailer 10$10,944 USD
Retailer 12$11,277 USD
Retailer 13$11,383 USD
NZ Jewellers$12,213 USD
Retailer 7$16,124 USD
Retailer 8$25,748 USD
Retailer 6$35,074 USD
Retailer 14$52,920 USD

36 data points across 16 retailers

12 retailers$8,481 USD to $12,213 USD

B+
Cheapest Retailer
-
$8,481 USD
B+
Retailer 2
-
$8,748 USD
£6,889 GBP
View
B+
Retailer 3
-
$8,821 USD
View
B+
Retailer 4
-
$9,295 USD
View
B+
Retailer 5
-
$9,590 USD
View
Final sale: no returns
B
Retailer 6
-
$10,628 USD
View
B
Retailer 7
-
$10,630 USD
View
B
Retailer 8
-
$10,944 USD
View
B
Retailer 9
-
$11,277 USD
HK$88,100 HKD
View
B
Retailer 10
-
$11,383 USD
View
Most Expensive
B
NZ Jewellers
b6106e41-3c26-4a84-9f09-22f96a65aa1e · Oct 31
$12,213 USD
View
10 more retailers have this diamond
Prices start from $8,481 USDSave up to $3,732 USD

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+
12.63ct Round
$8,481 USD