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Cushion|Natural|GIA

1.00ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 6555587046

Certificate GIA 6555587046

Diamond specifications and retailer prices

From ₹1,42,664 INR
As of November 6, 2026
Save ₹1,73,752 INR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,00,775 INR at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555587046. Listed at 13 retailers as of November 2, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555587046
Dimensions6.53 × 4.74 × 3.28 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint, Indented Natural
Top View
6.53 mm4.74 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555587046
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.1%

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: ₹4,00,775 INR|Low: ₹1,42,664 INR|High: ₹4,17,474 INR|Avg: ₹2,28,893 INR|-4.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2₹1,42,664 INR
Retailer 5₹1,66,708 INR
Retailer 3₹1,68,680 INR
Retailer 10₹1,73,752 INR
Retailer 4₹1,74,222 INR
Retailer 6₹1,75,161 INR
Retailer 13₹1,93,475 INR
Retailer 9₹1,96,105 INR
Retailer 11₹1,98,735 INR
Retailer 8₹2,20,430 INR
Retailer 7₹2,45,225 INR
Retailer 12₹3,16,416 INR
Queensmith₹4,00,775 INR

23 data points across 13 retailers

13 retailers₹1,42,664 INR to ₹3,16,416 INR

A
Cheapest Retailer
-
₹1,42,664 INR
A
Retailer 2
-
₹1,66,708 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,68,680 INR
View
A
Retailer 4
-
₹1,73,752 INR
View
A
Retailer 5
-
₹1,74,222 INR
View
A
Retailer 6
-
₹1,75,161 INR
View
A
Retailer 7
-
₹1,93,475 INR
View
A
Retailer 8
-
₹1,96,105 INR
View
B+
Retailer 9
-
₹1,98,735 INR
View
B+
Retailer 10
-
₹2,20,430 INR
View
B+
Retailer 11
-
₹2,45,225 INR
View
B
Retailer 12
-
₹3,16,416 INR
View
Most Expensive
Queensmith
6555587046 · Oct 28
₹4,00,775 INR
£3,360 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from ₹1,42,664 INRSave up to ₹1,73,752 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
₹1,42,664 INR