CaratHunter
Plans
Cushion|Natural|GIA

1.50ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 2458259458

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2458259458

Diamond specifications and retailer prices

From ₹7,12,600 INR
$7,505 USD
As of November 2, 2026
Save ₹5,50,182 INR (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹12,62,782 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2458259458. Listed at 22 retailers as of October 29, 2026, with prices from ₹7,12,600 to ₹12,62,782, a ₹5,50,182 spread on the same certified stone. MOH London lists it at ₹12,62,782. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2458259458
Dimensions7.42 × 6.03 × 4.12 mm
L/W Ratio1.23
Top View
7.42 mm6.03 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458259458
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹12,62,782 INR|Low: ₹6,70,252 INR|High: ₹12,71,223 INR|Avg: ₹9,13,335 INR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9₹7,12,600 INR
Retailer 6₹7,16,873 INR
Retailer 7₹8,04,227 INR
Retailer 8₹8,04,227 INR
Retailer 3₹8,78,956 INR
Retailer 5₹8,82,969 INR
Retailer 2₹9,99,168 INR
Retailer 4₹11,81,523 INR
MOH London₹12,62,782 INR

44 data points across 9 retailers

22 retailers₹7,12,600 INR to ₹12,62,782 INR

B
Cheapest Retailer
-
₹7,12,600 INR
$7,505 USD
Retailer 2
-
₹7,16,873 INR
$7,550 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
₹7,48,871 INR
$7,887 USD
View
B
Retailer 4
-
₹7,51,910 INR
A$12,183 AUD
View
B
Retailer 5
-
₹7,53,048 INR
$7,931 USD
View
B
Retailer 6
-
₹7,75,248 INR
$8,165 USD
View
B
Retailer 7
-
₹7,84,627 INR
CA$11,477 CAD
View
B
Retailer 8
-
₹7,99,479 INR
$8,420 USD
View
B
Retailer 9
-
₹8,04,227 INR
$8,470 USD
View
B
Retailer 10
-
₹8,04,227 INR
$8,470 USD
View
Final sale: no returns
B
Retailer 11
-
₹8,10,968 INR
$8,541 USD
View
B
Retailer 12
-
₹8,78,956 INR
£7,289 GBP
View
Retailer 13
-
₹8,82,969 INR
A$14,307 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
₹8,96,708 INR
$9,444 USD
View
C
Retailer 15
-
₹9,25,193 INR
$9,744 USD
View
C
Retailer 16
-
₹9,51,399 INR
$10,020 USD
View
C
Retailer 17
-
₹9,51,399 INR
$10,020 USD
View
C
Retailer 18
-
₹9,82,733 INR
$10,350 USD
View
B
Retailer 19
-
₹9,99,168 INR
€10,022 EUR
View
Retailer 20
-
₹10,58,787 INR
$11,151 USD
View
Price last confirmed 10 days ago
C
Retailer 21
-
₹11,81,523 INR
ZAR 201,028 ZAR
View
Most Expensive
C
MOH London
D404E7B54 · Oct 29
₹12,62,782 INR
£10,472 GBP
View
21 more retailers have this diamond
Prices start from ₹7,12,600 INRSave up to ₹5,50,182 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.

B
1.50ct Cushion
₹7,12,600 INR