Radiant|Lab Grown|IGI

6.82ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG839690976

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

Certificate IGI LG839690976

Diamond specifications and retailer prices

From €809 EUR
$904 USD
As of October 31, 2026
Save €288 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,281 EUR at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 6.82ct lab-grown radiant diamond

This 6.82ct 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 LG839690976 or 839690976. Listed at 3 retailers as of October 30, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.82
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839690976
Dimensions13.34 × 9.26 × 6.28 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm9.26 mm6.82 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839690976
Side View
Table 67.0%Crown 42.8°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €5,281 EUR|Low: €809 EUR|High: €5,281 EUR|Avg: €2,549 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2€809 EUR
Retailer 3€1,097 EUR
Retailer 4€1,285 EUR
Brilliant Earth€5,281 EUR

11 data points across 4 retailers

3 retailers€809 EUR to €1,097 EUR

A
Cheapest Retailer
-
€809 EUR
$904 USD
Final sale: no returns
B+
Retailer 2
-
€1,097 EUR
$1,226 USD
View
Most Expensive
Brilliant Earth
21601150A · Oct 12
€5,281 EUR
$5,900 USD
View
Price last confirmed 20 days ago
2 more retailers have this diamond
Prices start from €809 EURSave up to €288 EUR

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
6.82ct Radiant
€809 EUR