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Cushion|Natural|GIA

1.00ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 3545886515

Certificate GIA 3545886515

Diamond specifications and retailer prices

From ₹85,279 INR
As of November 6, 2026
Save ₹1,16,659 INR (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹2,01,938 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I 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 3545886515. Listed at 20 retailers as of November 4, 2026, with prices from ₹85,279 to ₹2,01,938, a ₹1,16,659 spread on the same certified stone. MOH London lists it at ₹2,01,938. 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

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 3545886515
Dimensions5.86 × 5.61 × 3.76 mm
L/W Ratio1.04
Top View
5.86 mm5.61 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545886515
Side View
Table 63.0%CrownGirdle: THK-ETKPavilion 38.5°Culet: NoneDepth 67.0%

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: ₹2,01,938 INR|Low: ₹85,279 INR|High: ₹2,08,737 INR|Avg: ₹1,26,819 INR|-2.8%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 15₹85,279 INR
Retailer 7₹1,00,776 INR
Retailer 18₹1,01,997 INR
Retailer 10₹1,05,190 INR
Retailer 8₹1,05,848 INR
Retailer 17₹1,12,234 INR
Retailer 3₹1,15,897 INR
Retailer 11₹1,18,057 INR
Retailer 9₹1,19,184 INR
Retailer 16₹1,22,566 INR
Retailer 12₹1,24,068 INR
Retailer 14₹1,29,891 INR
Retailer 5₹1,31,394 INR
Retailer 13₹1,34,869 INR
Retailer 2₹1,53,841 INR
Retailer 6₹1,54,592 INR
Retailer 4₹1,81,829 INR
MOH London₹2,01,938 INR

23 data points across 18 retailers

20 retailers₹85,279 INR to ₹2,01,938 INR

A
Cheapest Retailer
-
₹85,279 INR
Retailer 2
-
₹1,00,776 INR
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹1,01,997 INR
View
Final sale: no returns
Retailer 4
-
₹1,05,190 INR
View
Price last confirmed 7 days ago
Retailer 5
-
₹1,05,848 INR
View
Price last confirmed 9 days ago
A
Retailer 6
-
₹1,12,234 INR
View
A
Retailer 7
-
₹1,15,897 INR
View
A
Retailer 8
-
₹1,18,057 INR
View
Retailer 9
-
₹1,19,184 INR
View
Price last confirmed 8 days ago
A
Retailer 10
-
₹1,22,566 INR
View
A
Retailer 11
-
₹1,24,068 INR
View
B+
Retailer 12
-
₹1,29,891 INR
View
A
Retailer 13
-
₹1,31,394 INR
View
A
Retailer 14
-
₹1,34,869 INR
View
A
Retailer 15
-
₹1,46,327 INR
View
Retailer 16
-
₹1,53,465 INR
View
Price last confirmed 33 days ago
A
Retailer 17
-
₹1,53,841 INR
View
Retailer 18
-
₹1,54,592 INR
View
Price last confirmed 7 days ago
B+
Retailer 19
-
₹1,81,829 INR
View
Most Expensive
B+
MOH London
12F93DD09 · Nov 4
₹2,01,938 INR
£1,693 GBP
View
19 more retailers have this diamond
Prices start from ₹85,279 INRSave up to ₹1,16,659 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
1.00ct Cushion
₹85,279 INR