Cushion|Natural|GIA

1.51ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7438176186

Certificate GIA 7438176186

Diamond specifications and retailer prices

From ₹6,06,870 INR

$6,370 USD

As of October 28, 2026

Save ₹2,27,695 INR (27%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹8,34,565 INR at Jared · As of October 30, 2026

View at Jared

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7438176186. Listed at 17 retailers as of October 28, 2026, with prices from ₹6,06,870 to ₹8,34,565, a ₹2,27,695 spread on the same certified stone. Jared lists it at ₹8,34,565. 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

1.51

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 7438176186

Dimensions6.49 × 6.13 × 4.06 mm

L/W Ratio1.06

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 7438176186

Side View

Caratlytics Score

How it works →

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: Oct 28

Current: ₹8,34,565 INR|Low: ₹6,06,870 INR|High: ₹8,60,988 INR|Avg: ₹7,40,323 INR

Jared

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

October 30, 2026

Retailer 9₹6,06,870 INR

Retailer 12₹6,34,308 INR

Retailer 15₹6,46,979 INR

Retailer 14₹6,79,398 INR

Retailer 6₹6,96,980 INR

Retailer 7₹7,02,379 INR

Retailer 16₹7,17,288 INR

Retailer 10₹7,26,359 INR

Retailer 11₹7,57,492 INR

Retailer 2₹7,64,735 INR

Retailer 13₹7,80,137 INR

Retailer 4₹8,07,890 INR

Retailer 5₹8,07,890 INR

Retailer 8₹8,14,749 INR

Jared₹8,34,565 INR

Retailer 3₹8,60,988 INR

39 data points across 16 retailers

17 retailers₹6,06,870 INR to ₹8,34,565 INR

Cheapest Retailer

₹6,06,870 INR

$6,370 USD

B+

Retailer 2

₹6,34,308 INR

$6,658 USD

View

B+

Retailer 3

₹6,56,601 INR

$6,892 USD

View

B+

Retailer 4

₹6,58,944 INR

A$10,641 AUD

View

B+

Retailer 5

₹6,71,082 INR

$7,044 USD

View

B+

Retailer 6

₹6,79,398 INR

$7,131 USD

View

B+

Retailer 7

₹6,96,980 INR

$7,316 USD

View

B+

Retailer 8

₹7,02,379 INR

CA$10,240 CAD

View

B+

Retailer 9

₹7,17,288 INR

$7,529 USD

View

B+

Retailer 10

₹7,26,359 INR

SGD 10,303 SGD

View

Retailer 11

₹7,57,492 INR

$7,951 USD

View

B+

Retailer 12

₹7,64,735 INR

£6,321 GBP

View

Retailer 13

₹7,80,137 INR

A$12,598 AUD

View

B+

Retailer 14

₹8,07,890 INR

$8,480 USD

View

B+

Retailer 15

₹8,07,890 INR

$8,480 USD

View

Retailer 16

₹8,14,749 INR

$8,552 USD

View

Most Expensive

Jared

144748612 · Oct 30

₹8,34,565 INR

$8,760 USD

View

16 more retailers have this diamond

Prices start from ₹6,06,870 INRSave up to ₹2,27,695 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.

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1.51ct Cushion

₹6,06,870 INR