CaratHunter
Plans
Radiant|Lab Grown|IGI

15.60ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG830683014

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

Certificate IGI LG830683014

Diamond specifications and retailer prices

From $4,994 SGD
$3,898 USD
As of November 3, 2026
Save $8,595 SGD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,589 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 15.6ct lab-grown radiant diamond

This 15.6ct 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 LG830683014 or 830683014. Listed at 4 retailers as of November 2, 2026, with prices from $4,994 to $13,589, a $8,595 spread on the same certified stone. Frank Darling lists it at $13,589. 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

15.60
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683014
Dimensions17.87 × 12.30 × 8.03 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm12.30 mm15.60 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683014
Side View
Table 68.0%Crown 47.2°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.3%

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 3
Current: $13,589 SGD|Low: $4,994 SGD|High: $27,584 SGD|Avg: $13,777 SGD|-3.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$4,994 SGD
Retailer 3$6,584 SGD
Retailer 5$6,660 SGD
Retailer 4$8,552 SGD
Frank Darling$13,589 SGD
Retailer 6$27,584 SGD

15 data points across 6 retailers

4 retailers$4,994 SGD to $13,589 SGD

A
Cheapest Retailer
-
$4,994 SGD
$3,898 USD
Final sale: no returns
B+
Retailer 2
-
$6,584 SGD
$5,139 USD
View
Retailer 3
-
$8,552 SGD
$6,675 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Frank Darling
100756190439KD · Nov 2
$13,589 SGD
$10,607 USD
View
3 more retailers have this diamond
Prices start from $4,994 SGDSave up to $8,595 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
15.60ct Radiant
$4,994 SGD