Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG817693872

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

Certificate IGI LG817693872

Diamond specifications and retailer prices

From $846 USD
As of October 30, 2026
Save $5,874 USD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,720 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct 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 LG817693872 or 817693872. Listed at 25 retailers as of October 30, 2026, with prices from $846 to $6,720, a $5,874 spread on the same certified stone. Brilliant Earth lists it at $6,720. 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
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693872
Dimensions12.68 × 8.93 × 5.95 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm8.93 mm6.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693872
Side View
Table 64.0%Crown 40.4°Girdle: MediumPavilion 31.4°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $6,720 USD|Low: $846 USD|High: $6,720 USD|Avg: $2,304 USD|+0.9%
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 20$846 USD
Retailer 10$921 USD
Retailer 21$981 USD
Retailer 12$1,139 USD
Retailer 22$1,155 USD
Retailer 3$1,396 USD
Retailer 19$1,435 USD
Retailer 2$1,508 USD
Retailer 16$1,570 USD
Retailer 17$1,819 USD
Retailer 4$1,899 USD
Retailer 18$1,979 USD
Retailer 6$2,657 USD
Retailer 11$2,713 USD
Retailer 5$2,759 USD
Retailer 14$3,087 USD
Retailer 9$3,297 USD
Retailer 8$3,402 USD
Retailer 7$3,522 USD
Retailer 13$3,679 USD
Retailer 15$4,783 USD
Brilliant Earth$6,720 USD

26 data points across 22 retailers

25 retailers$846 USD to $6,720 USD

A
Cheapest Retailer
-
$846 USD
A
Retailer 2
-
$921 USD
View
A
Retailer 3
-
$981 USD
View
Retailer 4
-
$1,003 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,139 USD
HK$8,900 HKD
View
A
Retailer 6
-
$1,155 USD
View
A
Retailer 7
-
$1,396 USD
View
B+
Retailer 8
-
$1,435 USD
View
A
Retailer 9
-
$1,508 USD
£1,188 GBP
View
A
Retailer 10
-
$1,570 USD
€1,495 EUR
View
A
Retailer 11
-
$1,819 USD
A$2,798 AUD
View
A
Retailer 12
-
$1,899 USD
ZAR 30,679 ZAR
View
A
Retailer 13
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$1,979 USD
View
B+
Retailer 14
-
$2,657 USD
View
B+
Retailer 15
-
$2,713 USD
£2,136 GBP
View
B+
Retailer 16
-
$2,759 USD
View
B+
Retailer 17
-
$2,922 USD
View
B+
Retailer 18
-
$3,087 USD
View
B+
Retailer 19
-
$3,297 USD
SGD 4,456 SGD
View
B+
Retailer 20
-
$3,402 USD
View
B+
Retailer 21
-
$3,522 USD
View
B+
Retailer 22
-
$3,679 USD
£2,897 GBP
View
Retailer 23
-
$4,783 USD
A$7,359 AUD
View
Price last confirmed 24 days ago
Retailer 24
-
$5,714 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Brilliant Earth
20669798A · Oct 31
$6,720 USD
View
24 more retailers have this diamond
Prices start from $846 USDSave up to $5,874 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
$846 USD