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Cushion|Lab Grown|IGI

3.11ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG665402428

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG665402428

Diamond specifications and retailer prices

From ₹67,746 INR
As of November 3, 2026
Save ₹3,15,044 INR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹3,82,790 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown cushion diamond

This 3.11ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665402428 or 665402428. Listed at 9 retailers as of November 2, 2026, with prices from ₹67,746 to ₹3,82,790, a ₹3,15,044 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,82,790. 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

3.11
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402428
Dimensions8.61 × 8.35 × 5.57 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm8.35 mm3.11 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665402428
Side View
Table 61.0%Crown 38.8°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 66.7%

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 3
Current: ₹3,82,790 INR|Low: ₹67,746 INR|High: ₹3,82,790 INR|Avg: ₹1,57,114 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6₹67,746 INR
Retailer 3₹68,504 INR
Retailer 8₹81,959 INR
Retailer 7₹83,759 INR
Retailer 9₹90,486 INR
Retailer 2₹1,28,007 INR
Retailer 10₹1,60,222 INR
Retailer 5₹1,84,289 INR
Retailer 11₹2,03,144 INR
Retailer 4₹2,46,255 INR
Do Amore Diamonds₹3,82,790 INR

21 data points across 11 retailers

9 retailers₹67,746 INR to ₹3,82,790 INR

A
Cheapest Retailer
-
₹67,746 INR
A
Retailer 2
-
₹81,959 INR
View
B+
Retailer 3
-
₹83,759 INR
View
A
Retailer 4
-
₹90,486 INR
View
A
Retailer 5
-
₹1,28,007 INR
View
B+
Retailer 6
-
₹1,84,289 INR
View
B+
Retailer 7
-
₹2,03,144 INR
View
B+
Retailer 8
-
₹2,46,255 INR
View
Most Expensive
B
Do Amore Diamonds
27-5C6AC5CEF · Nov 2
₹3,82,790 INR
$4,040 USD
View
8 more retailers have this diamond
Prices start from ₹67,746 INRSave up to ₹3,15,044 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
3.11ct Cushion
₹67,746 INR