Radiant|Lab Grown|IGI

16.09ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG848695572

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

Certificate IGI LG848695572

Diamond specifications and retailer prices

From $3,720 USD
As of November 3, 2026
Save $14,770 USD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,490 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 16.09ct lab-grown radiant diamond

This 16.09ct 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 LG848695572 or 848695572. Listed at 3 retailers as of November 2, 2026, with prices from $3,720 to $18,490, a $14,770 spread on the same certified stone. Brilliant Earth lists it at $18,490. 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

16.09
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle57.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848695572
Dimensions18.16 × 12.50 × 8.20 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.16 mm12.50 mm16.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848695572
Side View
Table 66.0%Crown 57.2°Girdle: MediumPavilion 37°Culet: NoneDepth 65.6%

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: $18,490 USD|Low: $3,720 USD|High: $18,490 USD|Avg: $7,627 USD
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$3,720 USD
Retailer 3$5,008 USD
Brilliant Earth$18,490 USD

7 data points across 3 retailers

3 retailers$3,720 USD to $18,490 USD

A
Cheapest Retailer
-
$3,720 USD
Final sale: no returns
A
Retailer 2
-
$5,008 USD
£3,943 GBP
View
Most Expensive
B
Brilliant Earth
22432375A · Nov 2
$18,490 USD
View
2 more retailers have this diamond
Prices start from $3,720 USDSave up to $14,770 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
16.09ct Radiant
$3,720 USD