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Cushion|Lab Grown|IGI

1.43ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG553246420

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

Certificate IGI LG553246420

Diamond specifications and retailer prices

From ₹19,275 INR
$203 USD
As of November 1, 2026
Save ₹82,322 INR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,11,060 INR at MOH London · As of October 21, 2026
View at MOH London

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG553246420 or 553246420. Listed at 10 retailers as of October 31, 2026, with a 427% 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

1.43
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553246420
Dimensions6.62 × 6.60 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
6.62 mm6.60 mm1.43 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553246420
Side View
Table 58.0%Crown 33.5°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 64.8%

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: Nov 1
Current: ₹1,11,060 INR|Low: ₹19,275 INR|High: ₹1,11,784 INR|Avg: ₹60,995 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9₹19,275 INR
Retailer 7₹37,695 INR
Retailer 2₹40,790 INR
Retailer 3₹43,335 INR
Retailer 8₹45,671 INR
Retailer 5₹57,768 INR
Retailer 10₹92,353 INR
Retailer 4₹92,610 INR
Retailer 6₹1,01,597 INR
MOH London₹1,11,060 INR

41 data points across 10 retailers

10 retailers₹19,275 INR to ₹1,01,597 INR

A
Cheapest Retailer
-
₹19,275 INR
$203 USD
Final sale: no returns
B+
Retailer 2
-
₹37,695 INR
$397 USD
View
A
Retailer 3
-
₹40,790 INR
ZAR 6,940 ZAR
View
A
Retailer 4
-
₹43,335 INR
£359 GBP
View
A
Retailer 5
-
₹45,671 INR
$481 USD
View
A
Retailer 6
-
₹57,768 INR
A$936 AUD
View
B
Retailer 7
-
₹92,353 INR
$973 USD
View
B
Retailer 8
-
₹92,610 INR
£768 GBP
View
B
Retailer 9
-
₹1,01,597 INR
$1,070 USD
View
Most Expensive
MOH London
LG553246420 · Oct 21
₹1,11,060 INR
£921 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from ₹19,275 INRSave up to ₹82,322 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
1.43ct Cushion
₹19,275 INR