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Cushion|Natural|GIA

1.54ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6561590064

Certificate GIA 6561590064

Diamond specifications and retailer prices

From ₹3,12,216 INR
HK$25,700 HKD
As of November 1, 2026
Save ₹3,59,168 INR (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹6,71,384 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 6561590064. Listed at 9 retailers as of November 1, 2026, with prices from ₹3,12,216 to ₹6,71,384, a ₹3,59,168 spread on the same certified stone. MOH London lists it at ₹6,71,384. 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

1.54
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561590064
Dimensions7.88 × 5.95 × 4.08 mm
L/W Ratio1.32
Key to symbols
Crystal, Cloud, Needle
Top View
7.88 mm5.95 mm1.54 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561590064
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.7%

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 1
Current: ₹6,71,384 INR|Low: ₹3,08,571 INR|High: ₹6,85,004 INR|Avg: ₹4,31,209 INR|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7₹3,12,216 INR
Retailer 8₹3,47,750 INR
Retailer 2₹3,60,127 INR
Retailer 6₹3,74,610 INR
Retailer 9₹3,98,996 INR
Retailer 3₹3,99,946 INR
Retailer 4₹4,84,525 INR
Retailer 5₹5,93,662 INR
MOH London₹6,71,384 INR

8 data points across 9 retailers

9 retailers₹3,12,216 INR to ₹6,71,384 INR

A
Cheapest Retailer
-
₹3,12,216 INR
HK$25,700 HKD
A
Retailer 2
-
₹3,47,750 INR
$3,664 USD
View
A
Retailer 3
-
₹3,60,127 INR
€3,614 EUR
View
A
Retailer 4
-
₹3,74,610 INR
$3,947 USD
View
A
Retailer 5
-
₹3,98,996 INR
SGD 5,681 SGD
View
A
Retailer 6
-
₹3,99,946 INR
£3,318 GBP
View
B+
Retailer 7
-
₹4,84,525 INR
€4,862 EUR
View
B
Retailer 8
-
₹5,93,662 INR
$6,255 USD
View
Most Expensive
B
MOH London
464636367 · Nov 2
₹6,71,384 INR
£5,570 GBP
View
8 more retailers have this diamond
Prices start from ₹3,12,216 INRSave up to ₹3,59,168 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
1.54ct Cushion
₹3,12,216 INR