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Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1558000551

Certificate GIA 1558000551

Diamond specifications and retailer prices

From ₹1,18,997 INR
As of November 6, 2026
Save ₹1,45,801 INR (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,64,798 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-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 1558000551. Listed at 18 retailers as of November 4, 2026, with prices from ₹1,18,997 to ₹2,64,798, a ₹1,45,801 spread on the same certified stone. MOH London lists it at ₹2,64,798. 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

1.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558000551
Dimensions6.44 × 5.11 × 3.52 mm
L/W Ratio1.26
Girdle conditionFaceted
Top View
6.44 mm5.11 mm1.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558000551
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: ₹2,64,798 INR|Low: ₹1,17,776 INR|High: ₹2,73,148 INR|Avg: ₹1,64,454 INR|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4₹1,18,997 INR
Retailer 14₹1,25,571 INR
Retailer 15₹1,32,991 INR
Retailer 6₹1,33,366 INR
Retailer 2₹1,39,847 INR
Retailer 8₹1,40,880 INR
Retailer 10₹1,40,880 INR
Retailer 3₹1,43,698 INR
Retailer 7₹1,50,554 INR
Retailer 5₹1,56,940 INR
Retailer 9₹1,64,642 INR
Retailer 12₹1,66,614 INR
Retailer 13₹1,83,332 INR
Retailer 11₹2,03,994 INR
Retailer 16₹2,45,131 INR
MOH London₹2,64,798 INR

23 data points across 16 retailers

18 retailers₹1,18,997 INR to ₹2,64,798 INR

A
Cheapest Retailer
-
₹1,18,997 INR
A
Retailer 2
-
₹1,25,571 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,32,991 INR
View
A
Retailer 4
-
₹1,33,366 INR
View
A
Retailer 5
-
₹1,39,847 INR
View
A
Retailer 6
-
₹1,40,880 INR
View
A
Retailer 7
-
₹1,40,880 INR
View
A
Retailer 8
-
₹1,43,698 INR
View
A
Retailer 9
-
₹1,50,554 INR
View
A
Retailer 10
-
₹1,56,940 INR
View
A
Retailer 11
-
₹1,64,642 INR
View
A
Retailer 12
-
₹1,66,614 INR
View
B+
Retailer 13
-
₹1,80,514 INR
View
A
Retailer 14
-
₹1,83,332 INR
View
B+
Retailer 15
-
₹2,03,994 INR
View
Retailer 16
-
₹2,06,436 INR
View
Price last confirmed 32 days ago
B+
Retailer 17
-
₹2,45,131 INR
View
Most Expensive
B+
MOH London
55261932A · Nov 4
₹2,64,798 INR
£2,220 GBP
View
17 more retailers have this diamond
Prices start from ₹1,18,997 INRSave up to ₹1,45,801 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
1.03ct Cushion
₹1,18,997 INR