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Cushion|Lab Grown|IGI

3.12ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG665402427

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

Certificate IGI LG665402427

Diamond specifications and retailer prices

From ₹68,220 INR
As of November 3, 2026
Save ₹3,15,518 INR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹3,83,738 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown cushion diamond

This 3.12ct 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 LG665402427 or 665402427. Listed at 9 retailers as of November 2, 2026, with prices from ₹68,220 to ₹3,83,738, a ₹3,15,518 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,83,738. 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

3.12
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402427
Dimensions8.64 × 8.42 × 5.45 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
8.64 mm8.42 mm3.12 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665402427
Side View
Table 61.0%Crown 37.6°Girdle: MED-THKPavilion 37°Culet: NoneDepth 64.7%

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 3
Current: ₹3,83,738 INR|Low: ₹68,220 INR|High: ₹3,83,738 INR|Avg: ₹1,57,360 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₹68,220 INR
Retailer 3₹68,789 INR
Retailer 8₹82,148 INR
Retailer 7₹83,949 INR
Retailer 9₹90,960 INR
Retailer 2₹1,28,386 INR
Retailer 10₹1,60,222 INR
Retailer 5₹1,84,289 INR
Retailer 11₹2,03,713 INR
Retailer 4₹2,47,013 INR
Do Amore Diamonds₹3,83,738 INR

19 data points across 11 retailers

9 retailers₹68,220 INR to ₹3,83,738 INR

A
Cheapest Retailer
-
₹68,220 INR
A
Retailer 2
-
₹82,148 INR
View
B+
Retailer 3
-
₹83,949 INR
View
A
Retailer 4
-
₹90,960 INR
View
A
Retailer 5
-
₹1,28,386 INR
View
B+
Retailer 6
-
₹1,84,289 INR
View
B+
Retailer 7
-
₹2,03,713 INR
View
B+
Retailer 8
-
₹2,47,013 INR
View
Most Expensive
B
Do Amore Diamonds
27-80F78B85C · Nov 2
₹3,83,738 INR
$4,050 USD
View
8 more retailers have this diamond
Prices start from ₹68,220 INRSave up to ₹3,15,518 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
3.12ct Cushion
₹68,220 INR