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Cushion|Natural|GIA

1.00ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7451873531

Certificate GIA 7451873531

Diamond specifications and retailer prices

From ₹1,08,121 INR
HK$8,900 HKD
As of October 30, 2026
Save ₹1,48,017 INR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,56,138 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7451873531. Listed at 18 retailers as of October 30, 2026, with prices from ₹1,08,121 to ₹2,56,138, a ₹1,48,017 spread on the same certified stone. MOH London lists it at ₹2,56,138. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451873531
Dimensions5.66 × 4.93 × 3.88 mm
L/W Ratio1.15
Top View
5.66 mm4.93 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7451873531
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.8%

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 30
Current: ₹2,56,138 INR|Low: ₹1,22,454 INR|High: ₹2,59,272 INR|Avg: ₹1,66,605 INR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6₹1,22,768 INR
Retailer 3₹1,34,867 INR
Retailer 12₹1,35,721 INR
Retailer 11₹1,37,145 INR
Retailer 2₹1,42,610 INR
Retailer 9₹1,46,161 INR
Retailer 10₹1,59,639 INR
Retailer 5₹1,63,131 INR
Retailer 8₹1,78,451 INR
Retailer 4₹1,90,769 INR
Retailer 7₹1,99,710 INR
MOH London₹2,56,138 INR

32 data points across 12 retailers

18 retailers₹1,08,121 INR to ₹2,56,138 INR

A
Cheapest Retailer
-
₹1,08,121 INR
HK$8,900 HKD
A
Retailer 2
-
₹1,22,768 INR
View
A
Retailer 3
-
₹1,34,867 INR
$1,421 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,35,531 INR
$1,428 USD
View
A
Retailer 5
-
₹1,35,721 INR
$1,430 USD
View
A
Retailer 6
-
₹1,37,145 INR
$1,445 USD
View
A
Retailer 7
-
₹1,41,196 INR
A$2,289 AUD
View
A
Retailer 8
-
₹1,42,610 INR
£1,183 GBP
View
A
Retailer 9
-
₹1,46,161 INR
$1,540 USD
View
A
Retailer 10
-
₹1,50,861 INR
SGD 2,148 SGD
View
A
Retailer 11
-
₹1,59,107 INR
$1,676 USD
View
A
Retailer 12
-
₹1,59,639 INR
$1,682 USD
View
A
Retailer 13
-
₹1,63,131 INR
£1,353 GBP
View
A
Retailer 14
-
₹1,78,451 INR
ZAR 30,375 ZAR
View
Retailer 15
-
₹1,90,769 INR
A$3,092 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
₹1,99,710 INR
€2,004 EUR
View
B+
Retailer 17
-
₹2,24,937 INR
$2,370 USD
View
Most Expensive
B+
MOH London
9DFF2F2D9 · Nov 1
₹2,56,138 INR
£2,125 GBP
View
17 more retailers have this diamond
Prices start from ₹1,08,121 INRSave up to ₹1,48,017 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
₹1,08,121 INR