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Cushion|Lab Grown|IGI

3.05ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG761539796

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

Certificate IGI LG761539796

Diamond specifications and retailer prices

From ₹99,242 INR
A$1,608 AUD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: ₹1,94,850 INR at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG761539796 or 761539796. Listed at 3 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761539796
Dimensions8.40 × 8.26 × 5.12 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm8.26 mm3.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761539796
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 62.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: ₹1,94,850 INR|Low: ₹43,753 INR|High: ₹2,54,466 INR|Avg: ₹1,03,974 INR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10₹43,753 INR
Retailer 6₹53,172 INR
Retailer 9₹60,516 INR
Retailer 7₹67,699 INR
Retailer 3₹68,826 INR
Retailer 4₹95,235 INR
Retailer 2₹99,242 INR
Retailer 8₹1,01,976 INR
Rare Carat₹1,94,850 INR
Retailer 5₹2,54,466 INR

4 data points across 10 retailers

3 retailers

Retailer 1
-
₹43,753 INR
HK$3,600 HKD
Price last confirmed 56 days ago
B+
Retailer 2
-
₹99,242 INR
A$1,608 AUD
View
Most Expensive
Rare Carat
133665-C · Sep 9
₹1,94,850 INR
$2,052 USD
View
Price last confirmed 51 days ago
2 more retailers have this diamond
Prices start from ₹99,242 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.

B+
3.05ct Cushion
₹99,242 INR