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Cushion|Natural|GIA

1.23ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1543953806

Certificate GIA 1543953806

Diamond specifications and retailer prices

From ₹2,17,519 INR
As of November 6, 2026
Save ₹2,59,313 INR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,62,398 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-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 1543953806. Listed at 14 retailers as of November 4, 2026, with a 119% 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

1.23
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543953806
Dimensions8.13 × 5.31 × 3.52 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.13 mm5.31 mm1.23 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543953806
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

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: ₹5,62,398 INR|Low: ₹2,17,519 INR|High: ₹5,64,187 INR|Avg: ₹3,24,233 INR|+2.5%
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₹2,17,519 INR
Retailer 2₹2,25,972 INR
Retailer 8₹2,58,280 INR
Retailer 3₹2,63,821 INR
Retailer 4₹2,88,522 INR
Retailer 12₹2,99,229 INR
Retailer 7₹3,00,826 INR
Retailer 6₹3,02,516 INR
Retailer 10₹3,08,997 INR
Retailer 5₹3,32,759 INR
Retailer 9₹4,76,832 INR
Queensmith₹5,62,398 INR

31 data points across 12 retailers

14 retailers₹2,17,519 INR to ₹4,76,832 INR

A
Cheapest Retailer
-
₹2,17,519 INR
A
Retailer 2
-
₹2,25,972 INR
View
B+
Retailer 3
-
₹2,58,280 INR
View
B+
Retailer 4
-
₹2,63,821 INR
View
Final sale: no returns
B+
Retailer 5
-
₹2,71,804 INR
View
Retailer 6
-
₹2,88,522 INR
View
Price last confirmed 9 days ago
B
Retailer 7
-
₹2,92,843 INR
View
B+
Retailer 8
-
₹2,99,229 INR
View
B+
Retailer 9
-
₹3,00,826 INR
View
B
Retailer 10
-
₹3,02,516 INR
View
B+
Retailer 11
-
₹3,08,997 INR
View
B+
Retailer 12
-
₹3,32,759 INR
View
B
Retailer 13
-
₹4,76,832 INR
View
Most Expensive
Queensmith
1543953806 · Oct 28
₹5,62,398 INR
£4,715 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from ₹2,17,519 INRSave up to ₹2,59,313 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
1.23ct Cushion
₹2,17,519 INR