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Round|Lab Grown|GIA

12.75ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 5476896297

Certificate GIA 5476896297

Diamond specifications and retailer prices

From $12,186 AUD
$8,560 USD
As of November 1, 2026
Save $24,984 AUD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,170 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.75ct lab-grown round diamond

This 12.75ct 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 5476896297. Listed at 13 retailers as of October 31, 2026, with prices from $12,186 to $37,170, a $24,984 spread on the same certified stone. Brilliant Earth lists it at $37,170. 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

12.75
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 5476896297
Dimensions15.21 × 15.18 × 9.11 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
15.21 mm15.18 mm12.75 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5476896297
Side View
Table 59.0%Crown 34°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.9%

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: $37,170 AUD|Low: $11,810 AUD|High: $76,775 AUD|Avg: $24,613 AUD|-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
Retailer 18
November 1, 2026
Retailer 17$12,186 AUD
Retailer 4$12,674 AUD
Retailer 12$13,254 AUD
Retailer 7$13,704 AUD
Retailer 5$13,780 AUD
Retailer 11$15,389 AUD
Retailer 18$15,389 AUD
Retailer 13$15,724 AUD
Retailer 14$16,199 AUD
Retailer 15$16,354 AUD
Retailer 3$17,549 AUD
Retailer 9$23,171 AUD
Retailer 2$24,460 AUD
Retailer 6$24,899 AUD
Retailer 10$37,002 AUD
Brilliant Earth$37,170 AUD
Retailer 8$50,328 AUD
Retailer 16$76,049 AUD

22 data points across 18 retailers

13 retailers$12,186 AUD to $37,170 AUD

B+
Cheapest Retailer
-
$12,186 AUD
$8,560 USD
B+
Retailer 2
-
$12,674 AUD
$8,903 USD
View
Retailer 3
-
$13,254 AUD
$9,310 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$13,780 AUD
$9,680 USD
View
Final sale: no returns
B
Retailer 5
-
$15,389 AUD
$10,810 USD
View
B+
Retailer 6
-
$15,389 AUD
$10,810 USD
View
B+
Retailer 7
-
$15,724 AUD
$11,045 USD
View
B
Retailer 8
-
$16,199 AUD
HK$88,900 HKD
View
B
Retailer 9
-
$16,354 AUD
$11,488 USD
View
B
Retailer 10
-
$17,549 AUD
$12,327 USD
View
B
Retailer 11
-
$24,460 AUD
View
Most Expensive
B
Brilliant Earth
15271062Y · Oct 31
$37,170 AUD
$26,110 USD
View
11 more retailers have this diamond
Prices start from $12,186 AUDSave up to $24,984 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+
12.75ct Round
$12,186 AUD