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Cushion|Lab Grown|IGI

6.50ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG841662609

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841662609

Diamond specifications and retailer prices

From $2,218 USD
As of November 1, 2026
Save $8,989 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,207 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.5ct lab-grown cushion diamond

This 6.5ct lab-grown cushion 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 LG841662609 or 841662609. Listed at 19 retailers as of November 1, 2026, with prices from $2,218 to $11,207, a $8,989 spread on the same certified stone. With Clarity lists it at $11,207. 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

6.50
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841662609
Dimensions13.18 × 9.39 × 6.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm9.39 mm6.50 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841662609
Side View
Table 67.0%Crown 40.3°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,460 USD|Low: $2,218 USD|High: $11,376 USD|Avg: $4,773 USD|-2.1%
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
Retailer 16
With Clarity
November 2, 2026
Retailer 5$2,218 USD
Retailer 9$2,378 USD
Retailer 7$2,465 USD
Retailer 15$2,644 USD
Retailer 10$3,160 USD
Retailer 12$3,285 USD
Retailer 1$3,460 USD
Retailer 13$4,256 USD
Retailer 2$4,359 USD
Retailer 16$4,445 USD
Retailer 6$4,853 USD
Retailer 3$5,926 USD
Retailer 11$6,561 USD
Retailer 14$6,950 USD
Retailer 8$7,672 USD
Retailer 4$8,040 USD
With Clarity$11,207 USD

21 data points across 17 retailers

19 retailers$2,218 USD to $11,207 USD

A
Cheapest Retailer
-
$2,218 USD
Final sale: no returns
Retailer 2
-
$2,354 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$2,378 USD
£1,872 GBP
View
A
Retailer 4
-
$2,465 USD
View
A
Retailer 5
-
$2,644 USD
View
A
Retailer 6
-
$3,160 USD
£2,488 GBP
View
A
Retailer 7
-
$3,285 USD
View
A
Retailer 8
-
$3,460 USD
€3,295 EUR
View
B+
Retailer 9
-
$4,256 USD
A$6,548 AUD
View
B+
Retailer 10
-
$4,359 USD
£3,432 GBP
View
B+
Retailer 11
-
$4,445 USD
ZAR 71,811 ZAR
View
B+
Retailer 12
-
$4,853 USD
View
B+
Retailer 13
-
$5,926 USD
View
B+
Retailer 14
-
$6,561 USD
£5,166 GBP
View
B
Retailer 15
-
$6,950 USD
A$10,692 AUD
View
B+
Retailer 16
-
$7,672 USD
SGD 10,367 SGD
View
B+
Retailer 17
-
$8,040 USD
View
Retailer 18
-
$10,831 USD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
841662609 · Nov 2
$11,207 USD
View
18 more retailers have this diamond
Prices start from $2,218 USDSave up to $8,989 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
6.50ct Cushion
$2,218 USD