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Cushion|Lab Grown|IGI

6.75ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG805636072

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805636072

Diamond specifications and retailer prices

From $2,279 USD
As of November 1, 2026
Save $5,980 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,465 USD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.75ct lab-grown cushion diamond

This 6.75ct 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 LG805636072 or 805636072. Listed at 17 retailers as of October 31, 2026, with a 262% 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

6.75
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636072
Dimensions12.11 × 9.87 × 6.77 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm9.87 mm6.75 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636072
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 34°Culet: NoneDepth 68.6%

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: $3,666 USD|Low: $2,361 USD|High: $6,822 USD|Avg: $4,118 USD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$2,361 USD
Retailer 5$2,443 USD
Retailer 2$2,525 USD
Retailer 4$2,637 USD
Retailer 6$3,248 USD
Retailer 10$3,375 USD
Retailer 1$3,666 USD
Retailer 8$4,374 USD
Retailer 9$4,568 USD
Retailer 3$6,360 USD
Retailer 12$6,721 USD
Retailer 7$6,741 USD

38 data points across 12 retailers

17 retailers$2,279 USD to $8,259 USD

A
Cheapest Retailer
-
$2,279 USD
Final sale: no returns
Retailer 2
-
$2,361 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$2,443 USD
£1,924 GBP
View
A
Retailer 4
-
$2,525 USD
View
A
Retailer 5
-
$2,637 USD
View
A
Retailer 6
-
$3,248 USD
£2,557 GBP
View
A
Retailer 7
-
$3,375 USD
View
A
Retailer 8
-
$3,666 USD
€3,491 EUR
View
B+
Retailer 9
-
$4,374 USD
A$6,729 AUD
View
B+
Retailer 10
-
$4,481 USD
£3,528 GBP
View
B+
Retailer 11
-
$4,568 USD
ZAR 73,794 ZAR
View
B+
Retailer 12
-
$5,198 USD
View
B+
Retailer 13
-
$6,360 USD
View
B+
Retailer 14
-
$6,721 USD
View
B+
Retailer 15
-
$6,741 USD
£5,308 GBP
View
B
Retailer 16
-
$8,259 USD
View
Most Expensive
Queensmith
LG805636072 · Oct 9
$14,465 USD
£11,390 GBP
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from $2,279 USDSave up to $5,980 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
6.75ct Cushion
$2,279 USD