CaratHunter
Plans
Cushion|Natural|GIA

1.51ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 1558314718

Certificate GIA 1558314718

Diamond specifications and retailer prices

From ₹2,83,339 INR
As of November 2, 2026
Save ₹3,43,929 INR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,27,268 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558314718. Listed at 14 retailers as of October 29, 2026, with prices from ₹2,83,339 to ₹6,27,268, a ₹3,43,929 spread on the same certified stone. MOH London lists it at ₹6,27,268. 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

1.51
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558314718
Dimensions7.23 × 5.80 × 4.11 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
7.23 mm5.80 mm1.51 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558314718
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.8%

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: ₹6,27,268 INR|Low: ₹2,82,767 INR|High: ₹6,31,487 INR|Avg: ₹3,98,327 INR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3₹2,83,339 INR
Retailer 2₹3,45,377 INR
Retailer 4₹3,51,550 INR
Retailer 7₹3,73,091 INR
Retailer 6₹3,81,668 INR
Retailer 5₹4,22,041 INR
MOH London₹6,27,268 INR

27 data points across 7 retailers

14 retailers₹2,83,339 INR to ₹6,27,268 INR

A
Cheapest Retailer
-
₹2,83,339 INR
A
Retailer 2
-
₹2,96,499 INR
$3,124 USD
View
Final sale: no returns
B+
Retailer 3
-
₹3,10,202 INR
A$5,028 AUD
View
B+
Retailer 4
-
₹3,28,294 INR
$3,459 USD
View
B+
Retailer 5
-
₹3,45,377 INR
$3,639 USD
View
B+
Retailer 6
-
₹3,49,079 INR
$3,678 USD
View
A
Retailer 7
-
₹3,51,550 INR
£2,917 GBP
View
B+
Retailer 8
-
₹3,73,091 INR
$3,931 USD
View
B+
Retailer 9
-
₹3,81,668 INR
£3,166 GBP
View
B+
Retailer 10
-
₹3,87,046 INR
$4,078 USD
View
B+
Retailer 11
-
₹3,96,249 INR
$4,175 USD
View
B+
Retailer 12
-
₹4,13,808 INR
$4,360 USD
View
B+
Retailer 13
-
₹4,22,041 INR
€4,235 EUR
View
Most Expensive
B
MOH London
9C0F9E361 · Oct 29
₹6,27,268 INR
£5,204 GBP
View
13 more retailers have this diamond
Prices start from ₹2,83,339 INRSave up to ₹3,43,929 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
1.51ct Cushion
₹2,83,339 INR