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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 $12,074 AUD
$8,481 USD
As of November 1, 2026
Save $5,313 AUD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,386 AUD 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 31, 2026, with prices from $12,074 to $17,386, a $5,313 spread on the same certified stone. NZ Jewellers lists it at $17,386. 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
Colour
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: Nov 1
Current: $17,386 AUD|Low: $11,702 AUD|High: $76,063 AUD|Avg: $22,710 AUD|-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
November 1, 2026
Retailer 15$12,074 AUD
Retailer 2$12,417 AUD
Retailer 3$12,558 AUD
Retailer 9$13,232 AUD
Retailer 5$13,577 AUD
Retailer 4$13,652 AUD
Retailer 16$15,130 AUD
Retailer 11$15,133 AUD
Retailer 10$15,580 AUD
Retailer 12$16,054 AUD
Retailer 13$16,205 AUD
NZ Jewellers$17,386 AUD
Retailer 7$22,954 AUD
Retailer 8$36,655 AUD
Retailer 6$49,931 AUD
Retailer 14$75,337 AUD

37 data points across 16 retailers

12 retailers$12,074 AUD to $17,386 AUD

B+
Cheapest Retailer
-
$12,074 AUD
$8,481 USD
B+
Retailer 2
-
$12,417 AUD
£6,868 GBP
View
B+
Retailer 3
-
$12,558 AUD
$8,821 USD
View
Retailer 4
-
$13,232 AUD
$9,295 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$13,652 AUD
$9,590 USD
View
Final sale: no returns
B
Retailer 6
-
$15,130 AUD
$10,628 USD
View
B
Retailer 7
-
$15,133 AUD
$10,630 USD
View
B
Retailer 8
-
$15,580 AUD
$10,944 USD
View
B
Retailer 9
-
$16,054 AUD
HK$88,100 HKD
View
B
Retailer 10
-
$16,205 AUD
$11,383 USD
View
Most Expensive
B
NZ Jewellers
b6106e41-3c26-4a84-9f09-22f96a65aa1e · Oct 31
$17,386 AUD
$12,213 USD
View
10 more retailers have this diamond
Prices start from $12,074 AUDSave up to $5,313 AUD

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
$12,074 AUD