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Round|Lab Grown|GIA

15.71ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 3475895724

Certificate GIA 3475895724

Diamond specifications and retailer prices

From $28,929 AUD
$20,321 USD
As of October 31, 2026
Save $20,982 AUD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $49,911 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.71ct lab-grown round diamond

This 15.71ct 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 3475895724. Listed at 12 retailers as of October 31, 2026, with prices from $28,929 to $49,911, a $20,982 spread on the same certified stone. Brilliant Earth lists it at $49,911. 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

15.71
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 3475895724
Dimensions16.21 × 16.16 × 9.89 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
16.21 mm16.16 mm15.71 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3475895724
Side View
Table 56.0%Crown 34.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.1%

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 31
Current: $49,911 AUD|Low: $28,145 AUD|High: $189,274 AUD|Avg: $61,861 AUD|-2.6%
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
Retailer 19
November 1, 2026
Retailer 5$28,489 AUD
Retailer 17$28,929 AUD
Retailer 16$28,973 AUD
Retailer 18$28,973 AUD
Retailer 19$29,204 AUD
Retailer 4$30,938 AUD
Retailer 13$31,554 AUD
Retailer 3$32,835 AUD
Retailer 12$33,112 AUD
Retailer 14$33,218 AUD
Retailer 7$36,681 AUD
Retailer 2$41,590 AUD
Brilliant Earth$49,911 AUD
Retailer 8$73,657 AUD
Retailer 9$106,144 AUD
Retailer 11$106,144 AUD
Retailer 6$108,077 AUD
Retailer 15$129,804 AUD
Retailer 10$189,274 AUD

17 data points across 19 retailers

12 retailers$28,929 AUD to $49,911 AUD

Retailer 1
-
$28,489 AUD
$20,012 USD
Price last confirmed 111 days ago
B
Retailer 2
-
$28,929 AUD
$20,321 USD
View
B
Retailer 3
-
$28,973 AUD
$20,352 USD
View
B+
Retailer 4
-
$28,973 AUD
$20,352 USD
View
B
Retailer 5
-
$29,204 AUD
$20,514 USD
View
B
Retailer 6
-
$31,554 AUD
$22,165 USD
View
B
Retailer 7
-
$32,835 AUD
$23,065 USD
View
Final sale: no returns
B
Retailer 8
-
$33,112 AUD
$23,259 USD
View
B
Retailer 9
-
$33,218 AUD
$23,334 USD
View
B
Retailer 10
-
$41,590 AUD
View
Most Expensive
B
Brilliant Earth
15270102Y · Oct 31
$49,911 AUD
$35,060 USD
View
10 more retailers have this diamond
Prices start from $28,929 AUDSave up to $20,982 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+
15.71ct Round
$28,929 AUD