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Cushion|Lab Grown|IGI

1.01ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG805634045

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

Certificate IGI LG805634045

Diamond specifications and retailer prices

From ₹18,959 INR
$199 USD
As of October 25, 2026
Save ₹82,738 INR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,01,697 INR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805634045 or 805634045. Listed at 15 retailers as of October 25, 2026, with prices from ₹18,959 to ₹1,01,697, a ₹82,738 spread on the same certified stone. Reve Diamonds lists it at ₹1,01,697. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805634045
Dimensions5.81 × 5.79 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.81 mm5.79 mm1.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805634045
Side View
Table 60.0%Crown 37.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 67.7%

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 25
Current: ₹32,611 INR|Low: ₹16,672 INR|High: ₹1,01,697 INR|Avg: ₹43,018 INR|+3.8%
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
Reve Diamonds
October 29, 2026
Retailer 12₹18,959 INR
Retailer 9₹19,054 INR
Retailer 6₹24,724 INR
Retailer 3₹28,200 INR
Retailer 1₹32,611 INR
Retailer 7₹33,204 INR
Retailer 13₹34,202 INR
Retailer 8₹36,008 INR
Retailer 2₹49,159 INR
Retailer 11₹50,207 INR
Retailer 5₹54,304 INR
Retailer 4₹66,175 INR
Retailer 10₹88,809 INR
Reve Diamonds₹1,01,697 INR

35 data points across 14 retailers

15 retailers₹18,959 INR to ₹1,01,697 INR

A
Cheapest Retailer
-
₹18,959 INR
$199 USD
A
Retailer 2
-
₹19,054 INR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
₹24,724 INR
£204 GBP
View
A
Retailer 4
-
₹28,200 INR
$296 USD
View
A
Retailer 5
-
₹32,611 INR
€326 EUR
View
A
Retailer 6
-
₹33,204 INR
£274 GBP
View
A
Retailer 7
-
₹34,202 INR
$359 USD
View
A
Retailer 8
-
₹36,008 INR
£298 GBP
View
B+
Retailer 9
-
₹49,159 INR
$516 USD
View
B+
Retailer 10
-
₹49,891 INR
$524 USD
View
Price last confirmed 108 days ago
B
Retailer 11
-
₹50,207 INR
$527 USD
View
B
Retailer 12
-
₹54,304 INR
$570 USD
View
B
Retailer 13
-
₹66,175 INR
$695 USD
View
B
Retailer 14
-
₹88,809 INR
£734 GBP
View
Most Expensive
B
Reve Diamonds
C4CC612A1 · Oct 28
₹1,01,697 INR
$1,067 USD
View
14 more retailers have this diamond
Prices start from ₹18,959 INRSave up to ₹82,738 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
1.01ct Cushion
₹18,959 INR