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Cushion|Lab Grown|IGI

6.51ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG839647750

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839647750

Diamond specifications and retailer prices

From ₹97,271 INR
$1,021 USD
As of October 27, 2026
Save ₹5,04,836 INR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,02,106 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.51ct lab-grown cushion diamond

This 6.51ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839647750 or 839647750. Listed at 16 retailers as of October 27, 2026, with prices from ₹97,271 to ₹6,02,106, a ₹5,04,836 spread on the same certified stone. Brilliant Earth lists it at ₹6,02,106. 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

6.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647750
Dimensions12.63 × 9.57 × 6.30 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.63 mm9.57 mm6.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647750
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.8%

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: Oct 27
Current: ₹1,52,651 INR|Low: ₹97,271 INR|High: ₹5,58,759 INR|Avg: ₹2,79,804 INR|-0.8%
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
October 29, 2026
Retailer 3₹97,271 INR
Retailer 12₹1,08,303 INR
Retailer 8₹1,15,848 INR
Retailer 11₹1,21,469 INR
Retailer 1₹1,52,651 INR
Retailer 13₹1,54,318 INR
Retailer 4₹1,61,673 INR
Retailer 2₹2,78,768 INR
Retailer 7₹3,04,007 INR
Retailer 15₹3,15,439 INR
Retailer 10₹3,34,663 INR
Retailer 14₹3,42,410 INR
Retailer 6₹4,67,290 INR
Retailer 9₹4,78,255 INR
Retailer 5₹5,55,900 INR

25 data points across 15 retailers

16 retailers₹97,271 INR to ₹6,02,106 INR

A
Cheapest Retailer
-
₹97,271 INR
$1,021 USD
Final sale: no returns
A
Retailer 2
-
₹1,08,303 INR
£895 GBP
View
A
Retailer 3
-
₹1,15,848 INR
HK$9,500 HKD
View
A
Retailer 4
-
₹1,21,469 INR
$1,275 USD
View
A
Retailer 5
-
₹1,52,651 INR
€1,526 EUR
View
A
Retailer 6
-
₹1,54,318 INR
£1,275 GBP
View
B+
Retailer 7
-
₹1,61,673 INR
$1,697 USD
View
A
Retailer 8
-
₹2,78,768 INR
£2,304 GBP
View
B+
Retailer 9
-
₹3,04,007 INR
$3,191 USD
View
B+
Retailer 10
-
₹3,15,439 INR
$3,311 USD
View
B+
Retailer 11
-
₹3,34,663 INR
SGD 4,747 SGD
View
B+
Retailer 12
-
₹3,42,410 INR
£2,830 GBP
View
B+
Retailer 13
-
₹4,67,290 INR
A$7,546 AUD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
₹4,78,255 INR
$5,020 USD
View
B
Retailer 15
-
₹5,55,900 INR
$5,835 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21808577A · Oct 29
₹6,02,106 INR
$6,320 USD
View
15 more retailers have this diamond
Prices start from ₹97,271 INRSave up to ₹5,04,836 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
6.51ct Cushion
₹97,271 INR