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Cushion|Lab Grown|IGI

1.00ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG808639133

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

Certificate IGI LG808639133

Diamond specifications and retailer prices

From ₹26,861 INR
As of November 6, 2026
Save ₹62,121 INR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹88,982 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG808639133 or 808639133. Listed at 9 retailers as of November 4, 2026, with prices from ₹26,861 to ₹88,982, a ₹62,121 spread on the same certified stone. MOH London lists it at ₹88,982. 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

1.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808639133
Dimensions5.85 × 5.77 × 3.84 mm
L/W Ratio1.01
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
5.85 mm5.77 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808639133
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.6%

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 6
Current: ₹88,982 INR|Low: ₹26,673 INR|High: ₹91,367 INR|Avg: ₹47,869 INR|+4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5₹26,861 INR
Retailer 2₹32,308 INR
Retailer 3₹33,436 INR
Retailer 7₹34,375 INR
Retailer 8₹36,253 INR
Retailer 4₹51,656 INR
Retailer 6₹53,534 INR
MOH London₹88,982 INR

45 data points across 8 retailers

9 retailers₹26,861 INR to ₹88,982 INR

A
Cheapest Retailer
-
₹26,861 INR
A
Retailer 2
-
₹32,308 INR
View
A
Retailer 3
-
₹33,436 INR
View
A
Retailer 4
-
₹34,375 INR
View
A
Retailer 5
-
₹36,253 INR
View
Retailer 6
-
₹49,684 INR
View
Price last confirmed 117 days ago
B
Retailer 7
-
₹51,656 INR
View
B+
Retailer 8
-
₹53,534 INR
View
Most Expensive
B
MOH London
LG808639133 · Nov 4
₹88,982 INR
£746 GBP
View
8 more retailers have this diamond
Prices start from ₹26,861 INRSave up to ₹62,121 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
1.00ct Cushion
₹26,861 INR