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Cushion|Lab Grown|IGI

2.61ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG508154658

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG508154658

Diamond specifications and retailer prices

From ₹40,544 INR
$427 USD
As of October 31, 2026
Save ₹2,81,337 INR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,21,881 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.61ct lab-grown cushion diamond

This 2.61ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508154658 or 508154658. Listed at 14 retailers as of October 31, 2026, with prices from ₹40,544 to ₹3,21,881, a ₹2,81,337 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,21,881. 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

2.61
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508154658
Dimensions8.17 × 7.82 × 5.35 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm7.82 mm2.61 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508154658
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 68.4%

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 31
Current: ₹3,21,881 INR|Low: ₹39,214 INR|High: ₹3,21,881 INR|Avg: ₹1,19,391 INR|+3.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9₹40,544 INR
Retailer 4₹43,487 INR
Retailer 6₹59,344 INR
Retailer 7₹59,819 INR
Retailer 12₹60,873 INR
Retailer 8₹65,610 INR
Retailer 5₹81,877 INR
Retailer 3₹1,28,372 INR
Retailer 11₹1,74,161 INR
Retailer 2₹1,82,568 INR
Retailer 10₹2,10,367 INR
Do Amore Diamonds₹3,21,881 INR

36 data points across 12 retailers

14 retailers₹40,544 INR to ₹3,21,881 INR

A
Cheapest Retailer
-
₹40,544 INR
$427 USD
Final sale: no returns
A
Retailer 2
-
₹59,344 INR
$625 USD
View
B+
Retailer 3
-
₹59,819 INR
$630 USD
View
Retailer 4
-
₹60,873 INR
£505 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
₹65,610 INR
$691 USD
View
A
Retailer 6
-
₹81,877 INR
£679 GBP
View
B
Retailer 7
-
₹1,28,372 INR
$1,352 USD
View
B+
Retailer 8
-
₹1,31,912 INR
$1,389 USD
View
B+
Retailer 9
-
₹1,32,271 INR
CA$1,935 CAD
View
B
Retailer 10
-
₹1,74,161 INR
$1,834 USD
View
B
Retailer 11
-
₹1,82,568 INR
£1,514 GBP
View
Retailer 12
-
₹2,02,244 INR
$2,130 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
₹2,10,367 INR
SGD 2,994 SGD
View
Most Expensive
B
Do Amore Diamonds
27-7DAC612AD · Oct 31
₹3,21,881 INR
$3,390 USD
View
13 more retailers have this diamond
Prices start from ₹40,544 INRSave up to ₹2,81,337 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
2.61ct Cushion
₹40,544 INR