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Cushion|Natural|GIA

3.51ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1545897248

Certificate GIA 1545897248

Diamond specifications and retailer prices

From ₹49,27,419 INR
As of November 6, 2026
Save ₹32,48,877 INR (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹81,76,296 INR at MOH London · As of November 4, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five 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 1545897248. Listed at 9 retailers as of November 4, 2026, with prices from ₹49,27,419 to ₹81,76,296, a ₹32,48,877 spread on the same certified stone. MOH London lists it at ₹81,76,296. 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

3.51
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.12°
OriginNatural
Grading LabGIA
CertificateGIA 1545897248
Dimensions10.24 × 8.19 × 5.71 mm
L/W Ratio1.25
Key to symbols
Cloud, Crystal, Needle
Top View
10.24 mm8.19 mm3.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545897248
Side View
Table 66.0%Crown 33.12°Girdle: MED-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹81,76,296 INR|Low: ₹49,65,738 INR|High: ₹82,97,006 INR|Avg: ₹62,32,430 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7₹50,23,217 INR
Retailer 2₹50,91,215 INR
Retailer 6₹52,42,990 INR
Retailer 3₹60,07,123 INR
Retailer 4₹63,33,213 INR
Retailer 5₹67,58,014 INR
MOH London₹81,76,296 INR

39 data points across 7 retailers

9 retailers₹49,27,419 INR to ₹81,76,296 INR

B
Cheapest Retailer
-
₹49,27,419 INR
Retailer 2
-
₹50,23,217 INR
View
Price last confirmed 34 days ago
B
Retailer 3
-
₹50,91,215 INR
View
B
Retailer 4
-
₹50,91,215 INR
View
B
Retailer 5
-
₹52,42,990 INR
View
B
Retailer 6
-
₹60,07,123 INR
View
B
Retailer 7
-
₹63,33,213 INR
View
B
Retailer 8
-
₹67,58,014 INR
View
Most Expensive
B
MOH London
00FC2E6AE · Nov 4
₹81,76,296 INR
£68,548 GBP
View
8 more retailers have this diamond
Prices start from ₹49,27,419 INRSave up to ₹32,48,877 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.

B
3.51ct Cushion
₹49,27,419 INR