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Cushion|Lab Grown|IGI

1.80ct J VS1 Cushion Lab Grown Diamond

ID • J/VS1 • IGI LG436045211

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

Certificate IGI LG436045211

Diamond specifications and retailer prices

From ₹94,001 INR
$990 USD
As of October 31, 2026
Save ₹3,04,970 INR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹6,19,815 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct lab-grown cushion diamond

This 1.8ct lab-grown cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045211 or 436045211. Listed at 7 retailers as of October 29, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045211
Dimensions7.11 × 7.05 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.11 mm7.05 mm1.80 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045211
Side View
Table 58.0%Crown 34.9°Girdle: STK-VTKPavilion 38.9°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹6,19,815 INR|Low: ₹94,001 INR|High: ₹6,28,135 INR|Avg: ₹3,41,217 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2₹94,001 INR
Retailer 6₹2,09,460 INR
Retailer 4₹2,17,056 INR
Retailer 7₹2,33,102 INR
Retailer 8₹2,77,634 INR
Retailer 5₹3,39,636 INR
Retailer 3₹3,98,970 INR
MOH London₹6,19,815 INR
Retailer 9₹6,21,382 INR

20 data points across 9 retailers

7 retailers₹94,001 INR to ₹3,98,970 INR

A
Cheapest Retailer
-
₹94,001 INR
$990 USD
B
Retailer 2
-
₹2,09,460 INR
$2,206 USD
View
Final sale: no returns
Retailer 3
-
₹2,17,056 INR
$2,286 USD
View
Price last confirmed 21 days ago
B
Retailer 4
-
₹2,33,102 INR
$2,455 USD
View
B
Retailer 5
-
₹3,39,636 INR
$3,577 USD
View
B
Retailer 6
-
₹3,98,970 INR
ZAR 67,882 ZAR
View
Most Expensive
MOH London
LG436045211 · Nov 1
₹6,19,815 INR
£5,140 GBP
View
Price under review
6 more retailers have this diamond
Prices start from ₹94,001 INRSave up to ₹3,04,970 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
1.80ct Cushion
₹94,001 INR