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Radiant|Lab Grown|IGI

6.08ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG851650142

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

Certificate IGI LG851650142

Diamond specifications and retailer prices

From $1,386 USD
As of October 30, 2026
Save $3,004 USD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,390 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.08ct lab-grown radiant diamond

This 6.08ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851650142 or 851650142. Listed at 3 retailers as of October 30, 2026, with prices from $1,386 to $4,390, a $3,004 spread on the same certified stone. With Clarity lists it at $4,390. 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

6.08
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650142
Dimensions12.55 × 9.07 × 6.09 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm9.07 mm6.08 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650142
Side View
Table 63.0%Crown 41.9°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,386 USD|Low: $1,386 USD|High: $4,390 USD|Avg: $3,206 USD
Retailer 1
Retailer 2
With Clarity
October 31, 2026
Retailer 1$1,386 USD
Retailer 2$4,025 USD
With Clarity$4,390 USD

3 data points across 3 retailers

3 retailers$1,386 USD to $4,390 USD

A
Cheapest Retailer
-
$1,386 USD
B
Retailer 2
-
$4,025 USD
View
Most Expensive
B
With Clarity
851650142 · Oct 31
$4,390 USD
View
2 more retailers have this diamond
Prices start from $1,386 USDSave up to $3,004 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
6.08ct Radiant
$1,386 USD