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Cushion|Natural|GIA

1.00ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 6422980712

Certificate GIA 6422980712

Diamond specifications and retailer prices

From ₹1,63,984 INR
As of November 6, 2026
Save ₹2,22,001 INR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹3,85,985 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6422980712. Listed at 19 retailers as of November 4, 2026, with prices from ₹1,63,984 to ₹3,85,985, a ₹2,22,001 spread on the same certified stone. MOH London lists it at ₹3,85,985. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422980712
Dimensions6.15 × 5.36 × 3.56 mm
L/W Ratio1.15
Top View
6.15 mm5.36 mm1.00 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422980712
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹3,85,985 INR|Low: ₹1,74,973 INR|High: ₹3,90,637 INR|Avg: ₹2,31,671 INR|-1.2%
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 8₹1,79,951 INR
Retailer 3₹1,80,702 INR
Retailer 13₹1,85,962 INR
Retailer 4₹1,93,006 INR
Retailer 11₹2,00,144 INR
Retailer 10₹2,01,928 INR
Retailer 5₹2,03,900 INR
Retailer 14₹2,05,403 INR
Retailer 2₹2,14,232 INR
Retailer 12₹2,26,911 INR
Retailer 9₹2,69,550 INR
Retailer 6₹2,71,898 INR
Retailer 7₹2,74,246 INR
MOH London₹3,85,985 INR

32 data points across 14 retailers

19 retailers₹1,63,984 INR to ₹3,85,985 INR

B+
Cheapest Retailer
-
₹1,63,984 INR
B
Retailer 2
-
₹1,79,951 INR
View
B
Retailer 3
-
₹1,80,045 INR
View
B
Retailer 4
-
₹1,80,702 INR
View
Retailer 5
-
₹1,85,962 INR
View
Price last confirmed 10 days ago
B
Retailer 6
-
₹1,90,658 INR
View
B
Retailer 7
-
₹1,90,658 INR
View
B
Retailer 8
-
₹1,93,006 INR
View
B
Retailer 9
-
₹1,97,232 INR
View
Retailer 10
-
₹2,00,144 INR
View
Price last confirmed 9 days ago
B
Retailer 11
-
₹2,01,928 INR
View
B
Retailer 12
-
₹2,03,900 INR
View
Final sale: no returns
B
Retailer 13
-
₹2,05,403 INR
View
B
Retailer 14
-
₹2,14,232 INR
View
B
Retailer 15
-
₹2,26,911 INR
View
B
Retailer 16
-
₹2,69,550 INR
View
Retailer 17
-
₹2,71,898 INR
View
Price last confirmed 31 days ago
B
Retailer 18
-
₹2,74,246 INR
View
Most Expensive
C
MOH London
A6395629A · Nov 4
₹3,85,985 INR
£3,236 GBP
View
18 more retailers have this diamond
Prices start from ₹1,63,984 INRSave up to ₹2,22,001 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+
1.00ct Cushion
₹1,63,984 INR