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Cushion|Natural|GIA

1.00ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6312770209

Certificate GIA 6312770209

Diamond specifications and retailer prices

From ₹1,31,958 INR
As of November 4, 2026
Save ₹1,55,503 INR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,87,461 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 G 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 6312770209. Listed at 19 retailers as of November 4, 2026, with prices from ₹1,31,958 to ₹2,87,461, a ₹1,55,503 spread on the same certified stone. MOH London lists it at ₹2,87,461. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6312770209
Dimensions5.47 × 5.33 × 3.76 mm
L/W Ratio1.03
Top View
5.47 mm5.33 mm1.00 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6312770209
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.5%

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 4
Current: ₹2,87,461 INR|Low: ₹1,31,958 INR|High: ₹2,91,755 INR|Avg: ₹1,87,281 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6₹1,31,958 INR
Retailer 9₹1,37,593 INR
Retailer 7₹1,39,659 INR
Retailer 8₹1,49,051 INR
Retailer 2₹1,58,067 INR
Retailer 4₹1,82,580 INR
Retailer 5₹2,00,801 INR
Retailer 10₹2,15,077 INR
Retailer 3₹2,21,276 INR
MOH London₹2,87,461 INR

35 data points across 10 retailers

19 retailers₹1,31,958 INR to ₹2,87,461 INR

A
Cheapest Retailer
-
₹1,31,958 INR
B+
Retailer 2
-
₹1,37,593 INR
View
Final sale: no returns
B+
Retailer 3
-
₹1,38,156 INR
View
B+
Retailer 4
-
₹1,38,532 INR
View
A
Retailer 5
-
₹1,39,659 INR
View
Retailer 6
-
₹1,49,051 INR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
₹1,56,189 INR
View
A
Retailer 8
-
₹1,58,067 INR
View
B+
Retailer 9
-
₹1,62,012 INR
View
B+
Retailer 10
-
₹1,64,266 INR
View
B+
Retailer 11
-
₹1,65,487 INR
View
B+
Retailer 12
-
₹1,75,630 INR
View
B+
Retailer 13
-
₹1,75,630 INR
View
B+
Retailer 14
-
₹1,81,266 INR
View
B+
Retailer 15
-
₹1,82,580 INR
View
B+
Retailer 16
-
₹2,00,801 INR
View
Retailer 17
-
₹2,15,077 INR
View
Price last confirmed 33 days ago
B+
Retailer 18
-
₹2,21,276 INR
View
Most Expensive
B
MOH London
6DEE3EA21 · Nov 4
₹2,87,461 INR
£2,410 GBP
View
18 more retailers have this diamond
Prices start from ₹1,31,958 INRSave up to ₹1,55,503 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
₹1,31,958 INR