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Cushion|Natural|GIA

1.50ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1232942961

Certificate GIA 1232942961

Diamond specifications and retailer prices

From ₹2,80,069 INR
As of October 31, 2026
Save ₹1,34,869 INR (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹6,54,958 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232942961. Listed at 7 retailers as of October 31, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 1232942961
Dimensions7.49 × 5.85 × 4.08 mm
L/W Ratio1.28
Top View
7.49 mm5.85 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232942961
Side View
Table 63.0%CrownGirdle: THK-VTKPavilion 36°Culet: NoneDepth 69.8%

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: Oct 31
Current: ₹6,54,958 INR|Low: ₹2,80,069 INR|High: ₹6,80,841 INR|Avg: ₹4,19,865 INR|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2₹2,80,069 INR
Retailer 3₹3,34,167 INR
Retailer 6₹3,52,388 INR
Retailer 5₹3,63,189 INR
Retailer 7₹4,14,939 INR
Retailer 4₹4,53,164 INR
MOH London₹6,54,958 INR

33 data points across 7 retailers

7 retailers₹2,80,069 INR to ₹4,14,939 INR

A
Cheapest Retailer
-
₹2,80,069 INR
Retailer 2
-
₹3,34,167 INR
View
Price last confirmed 9 days ago
Retailer 3
-
₹3,52,388 INR
View
Price last confirmed 8 days ago
Retailer 4
-
₹3,63,189 INR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
₹4,14,939 INR
View
Retailer 6
-
₹4,53,164 INR
View
Price last confirmed 9 days ago
Most Expensive
MOH London
F4EBECBD6 · Oct 29
₹6,54,958 INR
£5,491 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from ₹2,80,069 INRSave up to ₹1,34,869 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
1.50ct Cushion
₹2,80,069 INR