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Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 5463273861

Certificate GIA 5463273861

Diamond specifications and retailer prices

From ₹2,80,979 INR
$2,959 USD
As of October 31, 2026
Save ₹1,38,516 INR (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹4,19,495 INR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 5463273861. Listed at 8 retailers as of October 31, 2026, with prices from ₹2,80,979 to ₹4,19,495, a ₹1,38,516 spread on the same certified stone. 77 Diamonds lists it at ₹4,19,495. 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
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5463273861
Dimensions6.50 × 5.92 × 4.24 mm
L/W Ratio1.10
Top View
6.50 mm5.92 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5463273861
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹4,19,495 INR|Low: ₹2,80,387 INR|High: ₹4,21,049 INR|Avg: ₹3,35,272 INR|+2.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4₹2,84,185 INR
Retailer 2₹2,87,224 INR
Retailer 3₹3,54,638 INR
77 Diamonds₹4,19,495 INR

35 data points across 4 retailers

8 retailers₹2,80,979 INR to ₹4,19,495 INR

A
Cheapest Retailer
-
₹2,80,979 INR
$2,959 USD
A
Retailer 2
-
₹2,84,185 INR
$2,993 USD
View
Retailer 3
-
₹2,87,224 INR
$3,025 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹2,88,173 INR
$3,035 USD
View
A
Retailer 5
-
₹3,00,327 INR
$3,163 USD
View
A
Retailer 6
-
₹3,04,423 INR
A$4,933 AUD
View
B+
Retailer 7
-
₹3,54,638 INR
$3,735 USD
View
Most Expensive
A
77 Diamonds
CUSMBMSZB7JRX · Nov 1
₹4,19,495 INR
£3,479 GBP
View
7 more retailers have this diamond
Prices start from ₹2,80,979 INRSave up to ₹1,38,516 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
₹2,80,979 INR