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Cushion|Natural|GIA

1.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 1548357729

Certificate GIA 1548357729

Diamond specifications and retailer prices

From ₹97,019 INR
As of November 6, 2026
Save ₹1,41,060 INR (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,38,080 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 J 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 1548357729. Listed at 13 retailers as of November 4, 2026, with prices from ₹97,019 to ₹2,38,080, a ₹1,41,060 spread on the same certified stone. MOH London lists it at ₹2,38,080. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548357729
Dimensions7.44 × 5.05 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
7.44 mm5.05 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1548357729
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 6
Current: ₹2,38,080 INR|Low: ₹92,887 INR|High: ₹2,43,566 INR|Avg: ₹1,44,208 INR|-2.1%
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
November 6, 2026
Retailer 2₹97,019 INR
Retailer 12₹1,02,185 INR
Retailer 13₹1,20,781 INR
Retailer 3₹1,28,670 INR
Retailer 4₹1,30,361 INR
Retailer 14₹1,38,908 INR
Retailer 10₹1,39,941 INR
Retailer 9₹1,41,819 INR
Retailer 5₹1,43,510 INR
Retailer 6₹1,44,543 INR
Retailer 8₹1,59,007 INR
Retailer 7₹1,68,492 INR
Retailer 11₹1,69,995 INR
MOH London₹2,38,080 INR

41 data points across 14 retailers

13 retailers₹97,019 INR to ₹2,38,080 INR

A
Cheapest Retailer
-
₹97,019 INR
A
Retailer 2
-
₹1,02,185 INR
View
Final sale: no returns
B+
Retailer 3
-
₹1,20,781 INR
View
Retailer 4
-
₹1,30,361 INR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
₹1,38,908 INR
View
B+
Retailer 6
-
₹1,39,941 INR
View
Retailer 7
-
₹1,41,819 INR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
₹1,43,510 INR
View
B+
Retailer 9
-
₹1,44,543 INR
View
B+
Retailer 10
-
₹1,59,007 INR
View
B+
Retailer 11
-
₹1,68,492 INR
View
Retailer 12
-
₹1,69,995 INR
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
1B1A84F62 · Nov 4
₹2,38,080 INR
£1,996 GBP
View
12 more retailers have this diamond
Prices start from ₹97,019 INRSave up to ₹1,41,060 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
₹97,019 INR