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Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6552334255

Certificate GIA 6552334255

Diamond specifications and retailer prices

From ₹3,05,055 INR
HK$25,100 HKD
As of November 1, 2026
Save ₹1,73,588 INR (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,86,137 INR at MOH London · As of October 8, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552334255. Listed at 16 retailers as of October 31, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle33.7°
OriginNatural
Grading LabGIA
CertificateGIA 6552334255
Dimensions6.58 × 6.27 × 4.28 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
6.58 mm6.27 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552334255
Side View
Table 63.0%Crown 39.2°Girdle: THN-VTKPavilion 33.7°Culet: NoneDepth 68.2%

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: ₹6,86,137 INR|Low: ₹3,01,409 INR|High: ₹14,26,339 INR|Avg: ₹4,51,759 INR|-2.3%
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
October 31, 2026
Retailer 2₹3,05,055 INR
Retailer 6₹3,16,861 INR
Retailer 10₹3,19,507 INR
Retailer 15₹3,29,761 INR
Retailer 12₹3,71,919 INR
Retailer 5₹3,75,242 INR
Retailer 7₹3,83,074 INR
Retailer 4₹3,88,725 INR
Retailer 3₹4,12,083 INR
Retailer 13₹4,12,083 INR
Retailer 14₹4,25,376 INR
Retailer 8₹4,27,802 INR
Retailer 9₹4,62,012 INR
Retailer 11₹4,78,643 INR
MOH London₹6,86,137 INR

30 data points across 15 retailers

16 retailers₹3,05,055 INR to ₹4,78,643 INR

A
Cheapest Retailer
-
₹3,05,055 INR
HK$25,100 HKD
A
Retailer 2
-
₹3,19,507 INR
$3,365 USD
View
A
Retailer 3
-
₹3,29,761 INR
$3,473 USD
View
A
Retailer 4
-
₹3,34,293 INR
A$5,417 AUD
View
A
Retailer 5
-
₹3,71,919 INR
$3,917 USD
View
B+
Retailer 6
-
₹3,75,242 INR
$3,952 USD
View
Final sale: no returns
Retailer 7
-
₹3,83,074 INR
SGD 5,452 SGD
View
Price last confirmed 23 days ago
A
Retailer 8
-
₹3,88,725 INR
$4,094 USD
View
A
Retailer 9
-
₹4,12,083 INR
$4,340 USD
View
A
Retailer 10
-
₹4,12,083 INR
$4,340 USD
View
A
Retailer 11
-
₹4,23,876 INR
A$6,868 AUD
View
A
Retailer 12
-
₹4,25,376 INR
$4,480 USD
View
A
Retailer 13
-
₹4,27,802 INR
€4,291 EUR
View
B+
Retailer 14
-
₹4,62,012 INR
£3,831 GBP
View
B+
Retailer 15
-
₹4,78,643 INR
$5,041 USD
View
Most Expensive
MOH London
6F24A0D2E · Oct 8
₹6,86,137 INR
£5,690 GBP
View
Price last confirmed 24 days ago
15 more retailers have this diamond
Prices start from ₹3,05,055 INRSave up to ₹1,73,588 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
₹3,05,055 INR