CaratHunter
Plans
Radiant|Lab Grown|IGI

15.46ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG848623824

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

Certificate IGI LG848623824

Diamond specifications and retailer prices

From $4,504 SGD
$3,522 USD
As of November 1, 2026
Save $1,651 SGD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,155 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 15.46ct lab-grown radiant diamond

This 15.46ct 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 LG848623824 or 848623824. Listed at 2 retailers as of November 1, 2026, with prices from $4,504 to $6,155, a $1,651 spread on the same certified stone. 77 Diamonds lists it at $6,155. 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

15.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623824
Dimensions17.88 × 12.29 × 7.99 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.88 mm12.29 mm15.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623824
Side View
Table 66.0%Crown 46.1°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.0%

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 1
Current: $6,155 SGD|Low: $4,504 SGD|High: $6,567 SGD|Avg: $5,662 SGD|-6.0%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$4,504 SGD
77 Diamonds$6,155 SGD

12 data points across 2 retailers

2 retailers$4,504 SGD to $6,155 SGD

A
Cheapest Retailer
-
$4,504 SGD
$3,522 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSHDQRRVYJ · Nov 3
$6,155 SGD
£3,790 GBP
View
1 more retailer has this diamond
Prices start from $4,504 SGDSave up to $1,651 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
15.46ct Radiant
$4,504 SGD