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Cushion|Lab Grown|IGI

6.70ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG784636836

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784636836

Diamond specifications and retailer prices

From ₹2,12,503 INR
$2,239 USD
As of November 1, 2026
Save ₹7,05,276 INR (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹13,72,902 INR at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.7ct lab-grown cushion diamond

This 6.7ct 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 LG784636836 or 784636836. Listed at 18 retailers as of November 1, 2026, with a 332% 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

6.70
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784636836
Dimensions9.77 × 12.06 × 6.48 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm12.06 mm6.70 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784636836
Side View
Table 63.0%Crown 33°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
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 1
Current: ₹3,02,895 INR|Low: ₹2,12,503 INR|High: ₹9,17,780 INR|Avg: ₹4,44,507 INR|-3.1%
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
November 2, 2026
Retailer 15₹2,12,503 INR
Retailer 16₹2,20,191 INR
Retailer 13₹2,35,851 INR
Retailer 2₹2,46,576 INR
Retailer 1₹3,02,895 INR
Retailer 14₹3,14,627 INR
Retailer 11₹3,42,018 INR
Retailer 10₹4,07,966 INR
Retailer 4₹4,18,018 INR
Retailer 12₹4,26,061 INR
Retailer 3₹4,85,939 INR
Retailer 6₹5,97,364 INR
Retailer 7₹6,27,777 INR
Retailer 9₹6,28,835 INR
Retailer 8₹7,70,522 INR
Retailer 5₹9,17,780 INR

39 data points across 16 retailers

18 retailers₹2,12,503 INR to ₹9,17,780 INR

A
Cheapest Retailer
-
₹2,12,503 INR
$2,239 USD
Final sale: no returns
Retailer 2
-
₹2,20,191 INR
$2,320 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
₹2,35,851 INR
$2,485 USD
View
A
Retailer 4
-
₹2,46,576 INR
$2,598 USD
View
A
Retailer 5
-
₹3,02,895 INR
£2,513 GBP
View
A
Retailer 6
-
₹3,14,627 INR
$3,315 USD
View
A
Retailer 7
-
₹3,42,018 INR
€3,432 EUR
View
B+
Retailer 8
-
₹4,07,966 INR
A$6,613 AUD
View
B+
Retailer 9
-
₹4,18,018 INR
£3,468 GBP
View
B+
Retailer 10
-
₹4,26,061 INR
ZAR 72,522 ZAR
View
B+
Retailer 11
-
₹4,85,939 INR
$5,120 USD
View
B+
Retailer 12
-
₹5,93,282 INR
$6,251 USD
View
B+
Retailer 13
-
₹5,97,364 INR
$6,294 USD
View
B+
Retailer 14
-
₹6,27,777 INR
$6,614 USD
View
B+
Retailer 15
-
₹6,28,835 INR
£5,217 GBP
View
B
Retailer 16
-
₹7,70,522 INR
$8,118 USD
View
B
Retailer 17
-
₹9,17,780 INR
$9,670 USD
View
Most Expensive
Queensmith
LG784636836 · Oct 9
₹13,72,902 INR
£11,390 GBP
View
Price last confirmed 24 days ago
17 more retailers have this diamond
Prices start from ₹2,12,503 INRSave up to ₹7,05,276 INR

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
6.70ct Cushion
₹2,12,503 INR