CaratHunter
Plans
Cushion|Natural|GIA

1.55ct I SI1 Cushion Natural Diamond

ID • I/SI1 • GIA 5242011749

Certificate GIA 5242011749

Diamond specifications and retailer prices

From ₹2,90,349 INR
HK$23,900 HKD
As of November 2, 2026
Save ₹3,55,723 INR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹6,46,071 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural cushion diamond

This 1.55ct 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 5242011749. Listed at 17 retailers as of November 1, 2026, with prices from ₹2,90,349 to ₹6,46,071, a ₹3,55,723 spread on the same certified stone. MOH London lists it at ₹6,46,071. 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

1.55
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5242011749
Dimensions8.26 × 6.15 × 4.03 mm
L/W Ratio1.34
Girdle conditionFaceted
Top View
8.26 mm6.15 mm1.55 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5242011749
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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 2
Current: ₹6,46,071 INR|Low: ₹2,85,489 INR|High: ₹6,75,120 INR|Avg: ₹3,95,662 INR|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11₹2,90,349 INR
Retailer 16₹3,06,275 INR
Retailer 5₹3,15,667 INR
Retailer 14₹3,28,199 INR
Retailer 3₹3,29,072 INR
Retailer 2₹3,41,012 INR
Retailer 7₹3,43,100 INR
Retailer 13₹3,48,836 INR
Retailer 9₹3,54,014 INR
Retailer 15₹3,68,675 INR
Retailer 10₹4,03,273 INR
Retailer 8₹4,28,812 INR
Retailer 12₹4,44,165 INR
Retailer 4₹4,86,514 INR
Retailer 6₹6,11,685 INR
MOH London₹6,46,071 INR

24 data points across 16 retailers

17 retailers₹2,90,349 INR to ₹6,46,071 INR

A
Cheapest Retailer
-
₹2,90,349 INR
HK$23,900 HKD
A
Retailer 2
-
₹3,06,275 INR
$3,227 USD
View
A
Retailer 3
-
₹3,15,667 INR
$3,326 USD
View
A
Retailer 4
-
₹3,28,199 INR
$3,458 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,29,072 INR
€3,302 EUR
View
A
Retailer 6
-
₹3,41,012 INR
$3,593 USD
View
A
Retailer 7
-
₹3,43,100 INR
$3,615 USD
View
A
Retailer 8
-
₹3,48,836 INR
$3,675 USD
View
A
Retailer 9
-
₹3,54,014 INR
$3,730 USD
View
A
Retailer 10
-
₹3,68,675 INR
£3,059 GBP
View
A
Retailer 11
-
₹3,86,682 INR
A$6,268 AUD
View
A
Retailer 12
-
₹4,03,273 INR
$4,249 USD
View
Retailer 13
-
₹4,28,812 INR
A$6,951 AUD
View
Price last confirmed 23 days ago
A
Retailer 14
-
₹4,44,165 INR
€4,457 EUR
View
B+
Retailer 15
-
₹4,86,514 INR
ZAR 82,812 ZAR
View
Retailer 16
-
₹6,11,685 INR
$6,445 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
EDA8DE476 · Nov 1
₹6,46,071 INR
£5,360 GBP
View
16 more retailers have this diamond
Prices start from ₹2,90,349 INRSave up to ₹3,55,723 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
1.55ct Cushion
₹2,90,349 INR