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Radiant|Lab Grown|IGI

15.09ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG810622524

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG810622524

Diamond specifications and retailer prices

From $3,050 SGD
£1,878 GBP
As of November 1, 2026
Save $26,763 SGD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,812 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.09ct lab-grown radiant diamond

This 15.09ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810622524 or 810622524. Listed at 20 retailers as of October 31, 2026, with prices from $3,050 to $29,812, a $26,763 spread on the same certified stone. Brilliant Earth lists it at $29,812. 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

15.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810622524
Dimensions17.96 × 12.25 × 8.16 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.96 mm12.25 mm15.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810622524
Side View
Table 64.0%Crown 41.2°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $29,812 SGD|Low: $3,049 SGD|High: $35,105 SGD|Avg: $6,907 SGD|-15.1%
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
November 1, 2026
Retailer 7$3,050 SGD
Retailer 14$3,274 SGD
Retailer 3$3,797 SGD
Retailer 6$3,797 SGD
Retailer 10$4,001 SGD
Retailer 8$5,085 SGD
Retailer 13$5,174 SGD
Retailer 5$5,220 SGD
Retailer 11$5,878 SGD
Retailer 4$5,914 SGD
Retailer 9$5,937 SGD
Retailer 2$7,035 SGD
Retailer 12$8,195 SGD
Brilliant Earth$29,812 SGD

35 data points across 14 retailers

20 retailers$3,050 SGD to $29,812 SGD

A
Cheapest Retailer
-
$3,050 SGD
£1,878 GBP
A
Retailer 2
-
$3,274 SGD
$2,561 USD
View
A
Retailer 3
-
$3,562 SGD
$2,786 USD
View
A
Retailer 4
-
$3,665 SGD
$2,867 USD
View
Final sale: no returns
A
Retailer 5
-
$3,797 SGD
$2,970 USD
View
Retailer 6
-
$3,797 SGD
$2,970 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$4,001 SGD
$3,130 USD
View
A
Retailer 8
-
$4,547 SGD
$3,557 USD
View
A
Retailer 9
-
$5,085 SGD
£3,132 GBP
View
A
Retailer 10
-
$5,174 SGD
$4,047 USD
View
A
Retailer 11
-
$5,220 SGD
$4,083 USD
View
A
Retailer 12
-
$5,878 SGD
ZAR 74,285 ZAR
View
A
Retailer 13
-
$5,914 SGD
$4,626 USD
View
A
Retailer 14
-
$5,937 SGD
€4,423 EUR
View
B+
Retailer 15
-
$7,035 SGD
A$8,466 AUD
View
Retailer 16
-
$8,195 SGD
$6,410 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$10,637 SGD
$8,320 USD
View
B
Retailer 18
-
$13,246 SGD
$10,361 USD
View
B
Retailer 19
-
$19,425 SGD
$15,195 USD
View
Most Expensive
B
Brilliant Earth
20482374A · Oct 31
$29,812 SGD
$23,320 USD
View
19 more retailers have this diamond
Prices start from $3,050 SGDSave up to $26,763 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
15.09ct Radiant
$3,050 SGD