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Radiant|Lab Grown|IGI

15.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2

Diamond specifications and retailer prices

From $5,459 SGD
CA$5,915 CAD
As of October 30, 2026
Save $25,487 SGD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $30,945 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 15.09ct lab-grown radiant diamond

This 15.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $5,459 to $30,945, a $25,487 spread on the same certified stone. The Diamond Guys lists it at $30,945. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.36 × 12.99 × 8.82 mm
L/W Ratio1.03
Top View
13.36 mm12.99 mm15.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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: Oct 30
Current: $6,141 SGD|Low: $5,459 SGD|High: $30,945 SGD|Avg: $11,878 SGD|+5.8%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 23, 2026
Retailer 2$5,459 SGD
Retailer 3$5,957 SGD
Retailer 1$6,141 SGD
The Diamond Guys$30,945 SGD

7 data points across 4 retailers

4 retailers$5,459 SGD to $30,945 SGD

A
Cheapest Retailer
-
$5,459 SGD
CA$5,915 CAD
A
Retailer 2
-
$5,957 SGD
$4,648 USD
View
A
Retailer 3
-
$6,141 SGD
$4,791 USD
View
Most Expensive
B
The Diamond Guys
1965181297 · Oct 30
$30,945 SGD
$24,144 USD
View
3 more retailers have this diamond
Prices start from $5,459 SGDSave up to $25,487 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
$5,459 SGD