Radiant|Lab Grown|IGI

6.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG830675791

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

Certificate IGI LG830675791

Diamond specifications and retailer prices

From $1,024 USD
HK$8,000 HKD
As of November 1, 2026
Save $2,851 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,875 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 6.09ct lab-grown radiant diamond

This 6.09ct 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 LG830675791 or 830675791. Listed at 9 retailers as of November 1, 2026, with prices from $1,024 to $3,875, a $2,851 spread on the same certified stone. Rare Carat lists it at $3,875. 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

6.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830675791
Dimensions12.97 × 8.92 × 5.92 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.97 mm8.92 mm6.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830675791
Side View
Table 64.0%Crown 44.8°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,875 USD|Low: $1,024 USD|High: $3,920 USD|Avg: $2,210 USD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,024 USD
Retailer 6$1,301 USD
Retailer 4$1,376 USD
Retailer 2$1,392 USD
Retailer 7$1,404 USD
Retailer 8$2,254 USD
Retailer 9$2,990 USD
Retailer 3$3,404 USD
Rare Carat$3,875 USD

41 data points across 9 retailers

9 retailers$1,024 USD to $3,875 USD

A
Cheapest Retailer
-
$1,024 USD
HK$8,000 HKD
A
Retailer 2
-
$1,301 USD
View
A
Retailer 3
-
$1,376 USD
€1,310 EUR
View
A
Retailer 4
-
$1,392 USD
£1,096 GBP
View
B+
Retailer 5
-
$1,404 USD
View
B+
Retailer 6
-
$2,254 USD
View
B+
Retailer 7
-
$2,990 USD
View
B+
Retailer 8
-
$3,404 USD
£2,680 GBP
View
Most Expensive
B
Rare Carat
KI7916757KF830 · Nov 1
$3,875 USD
View
8 more retailers have this diamond
Prices start from $1,024 USDSave up to $2,851 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
6.09ct Radiant
$1,024 USD