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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2556586995

Certificate GIA 2556586995

Diamond specifications and retailer prices

From ₹2,54,805 INR
As of November 6, 2026
Save ₹3,09,560 INR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,42,314 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556586995. Listed at 14 retailers as of November 4, 2026, with a 121% 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

1.30
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556586995
Dimensions7.51 × 5.60 × 3.78 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint
Top View
7.51 mm5.60 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556586995
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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: ₹6,42,314 INR|Low: ₹2,54,805 INR|High: ₹6,44,700 INR|Avg: ₹3,77,093 INR|+2.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11₹2,54,805 INR
Retailer 2₹2,64,291 INR
Retailer 8₹3,02,516 INR
Retailer 3₹3,12,284 INR
Retailer 4₹3,41,211 INR
Retailer 7₹3,48,068 INR
Retailer 12₹3,52,012 INR
Retailer 6₹3,54,924 INR
Retailer 10₹3,57,835 INR
Retailer 5₹3,93,900 INR
Retailer 9₹5,64,365 INR
Queensmith₹6,42,314 INR

29 data points across 12 retailers

14 retailers₹2,54,805 INR to ₹5,64,365 INR

A
Cheapest Retailer
-
₹2,54,805 INR
A
Retailer 2
-
₹2,64,291 INR
View
B+
Retailer 3
-
₹3,02,516 INR
View
B+
Retailer 4
-
₹3,12,284 INR
View
Final sale: no returns
B+
Retailer 5
-
₹3,18,389 INR
View
B+
Retailer 6
-
₹3,38,676 INR
View
Retailer 7
-
₹3,41,211 INR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
₹3,48,068 INR
View
B+
Retailer 9
-
₹3,52,012 INR
View
B+
Retailer 10
-
₹3,54,924 INR
View
B+
Retailer 11
-
₹3,57,835 INR
View
B+
Retailer 12
-
₹3,93,900 INR
View
B
Retailer 13
-
₹5,64,365 INR
View
Most Expensive
Queensmith
2556586995 · Oct 28
₹6,42,314 INR
£5,385 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from ₹2,54,805 INRSave up to ₹3,09,560 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
1.30ct Cushion
₹2,54,805 INR