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Radiant|Lab Grown|IGI

6.67ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG844682950

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

Certificate IGI LG844682950

Diamond specifications and retailer prices

From $3,048 USD
As of November 2, 2026
Save $14,289 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,337 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.67ct lab-grown radiant diamond

This 6.67ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844682950 or 844682950. Listed at 16 retailers as of November 2, 2026, with prices from $3,048 to $17,337, a $14,289 spread on the same certified stone. With Clarity lists it at $17,337. 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

6.67
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844682950
Dimensions13.43 × 9.32 × 6.19 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.43 mm9.32 mm6.67 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844682950
Side View
Table 68.0%Crown 40.2°Girdle: MediumPavilion 36.1°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,660 USD|Low: $3,048 USD|High: $17,337 USD|Avg: $7,409 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 8$3,048 USD
Retailer 15$3,316 USD
Retailer 5$3,536 USD
Retailer 1$3,660 USD
Retailer 6$4,418 USD
Retailer 11$4,643 USD
Retailer 3$5,052 USD
Retailer 10$5,425 USD
Retailer 12$6,096 USD
Retailer 4$6,551 USD
Retailer 7$8,466 USD
Retailer 2$8,961 USD
Retailer 9$9,804 USD
Retailer 13$11,370 USD
Retailer 14$12,313 USD
With Clarity$17,337 USD

3 data points across 16 retailers

16 retailers$3,048 USD to $17,337 USD

A
Cheapest Retailer
-
$3,048 USD
A
Retailer 2
-
$3,316 USD
View
A
Retailer 3
-
$3,536 USD
View
A
Retailer 4
-
$3,660 USD
£2,882 GBP
View
B+
Retailer 5
-
$4,418 USD
View
B+
Retailer 6
-
$4,643 USD
£3,656 GBP
View
B+
Retailer 7
-
$5,052 USD
View
B+
Retailer 8
-
$5,425 USD
View
B+
Retailer 9
-
$6,096 USD
£4,800 GBP
View
B
Retailer 10
-
$6,551 USD
A$10,078 AUD
View
B
Retailer 11
-
$8,466 USD
View
B
Retailer 12
-
$8,961 USD
£7,056 GBP
View
B
Retailer 13
-
$9,804 USD
View
B
Retailer 14
-
$11,370 USD
View
B
Retailer 15
-
$12,313 USD
View
Most Expensive
B
With Clarity
844682950 · Nov 2
$17,337 USD
View
15 more retailers have this diamond
Prices start from $3,048 USDSave up to $14,289 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
6.67ct Radiant
$3,048 USD