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Radiant|Lab Grown|IGI

16.20ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG848623808

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

Certificate IGI LG848623808

Diamond specifications and retailer prices

From $4,728 SGD
As of November 3, 2026
Save $1,733 SGD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,460 SGD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 16.2ct lab-grown radiant diamond

This 16.2ct 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 LG848623808 or 848623808. Listed at 2 retailers as of November 3, 2026, with prices from $4,728 to $6,460, a $1,733 spread on the same certified stone. 77 Diamonds lists it at $6,460. 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

16.20
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623808
Dimensions18.04 × 12.43 × 8.13 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm12.43 mm16.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623808
Side View
Table 64.0%Crown 46.7°Girdle: MediumPavilion 34.5°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $6,460 SGD|Low: $4,728 SGD|High: $6,892 SGD|Avg: $5,908 SGD|-6.0%
77 Diamonds
Retailer 2
November 4, 2026
Retailer 2$4,728 SGD
77 Diamonds$6,460 SGD

13 data points across 2 retailers

2 retailers$4,728 SGD to $6,460 SGD

A
Cheapest Retailer
-
$4,728 SGD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVS63QYBMFT · Nov 4
$6,460 SGD
£3,970 GBP
View
1 more retailer has this diamond
Prices start from $4,728 SGDSave up to $1,733 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
16.20ct Radiant
$4,728 SGD