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Radiant|Lab Grown|IGI

16.08ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG847631121

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

Certificate IGI LG847631121

Diamond specifications and retailer prices

From $3,636 USD
As of November 3, 2026
Save $1,319 USD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,955 USD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 16.08ct lab-grown radiant diamond

This 16.08ct 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 LG847631121 or 847631121. Listed at 2 retailers as of November 3, 2026, with prices from $3,636 to $4,955, a $1,319 spread on the same certified stone. 77 Diamonds lists it at $4,955. 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

16.08
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631121
Dimensions17.65 × 12.63 × 8.24 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.65 mm12.63 mm16.08 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631121
Side View
Table 67.0%Crown 46.3°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $4,955 USD|Low: $3,636 USD|High: $5,340 USD|Avg: $4,610 USD|-6.8%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$3,636 USD
77 Diamonds$4,955 USD

15 data points across 2 retailers

2 retailers$3,636 USD to $4,955 USD

A
Cheapest Retailer
-
$3,636 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSHZRHEFVG · Nov 3
$4,955 USD
£3,902 GBP
View
1 more retailer has this diamond
Prices start from $3,636 USDSave up to $1,319 USD

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
16.08ct Radiant
$3,636 USD