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Radiant|Lab Grown|IGI

15.15ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG795618647

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG795618647

Diamond specifications and retailer prices

From $4,196 SGD
$3,281 USD
As of November 2, 2026
Save $19,911 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $24,107 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.15ct lab-grown radiant diamond

This 15.15ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795618647 or 795618647. Listed at 20 retailers as of November 2, 2026, with prices from $4,196 to $24,107, a $19,911 spread on the same certified stone. Brilliant Earth lists it at $24,107. 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

15.15
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795618647
Dimensions17.02 × 11.87 × 7.70 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.02 mm11.87 mm15.15 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795618647
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 46.2°Culet: LargeDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $24,107 SGD|Low: $3,979 SGD|High: $32,791 SGD|Avg: $10,043 SGD|-26.5%
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 2, 2026
Retailer 9$4,196 SGD
Retailer 18$4,566 SGD
Retailer 8$4,867 SGD
Retailer 19$4,873 SGD
Retailer 4$5,345 SGD
Retailer 10$5,411 SGD
Retailer 14$5,435 SGD
Retailer 7$6,082 SGD
Retailer 2$6,366 SGD
Retailer 13$6,427 SGD
Retailer 16$7,533 SGD
Retailer 5$7,556 SGD
Retailer 12$8,034 SGD
Retailer 15$9,059 SGD
Retailer 17$13,503 SGD
Retailer 11$16,304 SGD
Retailer 3$17,047 SGD
Retailer 6$20,043 SGD
Brilliant Earth$24,107 SGD

28 data points across 19 retailers

20 retailers$4,196 SGD to $24,107 SGD

A
Cheapest Retailer
-
$4,196 SGD
$3,281 USD
A
Retailer 2
-
$4,566 SGD
$3,570 USD
View
A
Retailer 3
-
$4,867 SGD
$3,806 USD
View
A
Retailer 4
-
$4,873 SGD
$3,810 USD
View
A
Retailer 5
-
$5,345 SGD
$4,179 USD
View
Retailer 6
-
$5,411 SGD
$4,231 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$5,435 SGD
$4,250 USD
View
Final sale: no returns
B+
Retailer 8
-
$6,082 SGD
$4,756 USD
View
B+
Retailer 9
-
$6,366 SGD
$4,978 USD
View
B+
Retailer 10
-
$6,427 SGD
£3,957 GBP
View
Retailer 11
-
$6,713 SGD
$5,249 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$7,533 SGD
ZAR 95,161 ZAR
View
B+
Retailer 13
-
$7,556 SGD
$5,908 USD
View
B
Retailer 14
-
$8,034 SGD
€5,983 EUR
View
B+
Retailer 15
-
$9,059 SGD
A$10,898 AUD
View
B
Retailer 16
-
$13,503 SGD
$10,558 USD
View
Retailer 17
-
$16,304 SGD
A$19,613 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$17,047 SGD
$13,329 USD
View
B
Retailer 19
-
$20,043 SGD
$15,672 USD
View
Most Expensive
B
Brilliant Earth
21385449A · Nov 2
$24,107 SGD
$18,850 USD
View
19 more retailers have this diamond
Prices start from $4,196 SGDSave up to $19,911 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.

A
15.15ct Radiant
$4,196 SGD