Cushion|Natural|GIA

1.55ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6452554551

Certificate GIA 6452554551

Diamond specifications and retailer prices

From ₹4,15,326 INR

$4,376 USD

As of November 1, 2026

Save ₹4,21,915 INR (50%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹8,37,241 INR at MOH London · As of November 1, 2026

View at MOH London

About this 1.55ct natural cushion diamond

This 1.55ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452554551. Listed at 17 retailers as of November 1, 2026, with prices from ₹4,15,326 to ₹8,37,241, a ₹4,21,915 spread on the same certified stone. MOH London lists it at ₹8,37,241. 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

1.55

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle38.3°

OriginNatural

Grading LabGIA

CertificateGIA 6452554551

Dimensions6.70 × 6.49 × 4.49 mm

L/W Ratio1.03

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6452554551

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: ₹8,37,241 INR|Low: ₹4,15,326 INR|High: ₹8,47,245 INR|Avg: ₹5,48,994 INR|-1.2%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 6₹4,15,326 INR

Retailer 7₹4,21,875 INR

Retailer 9₹4,39,528 INR

Retailer 8₹4,76,163 INR

Retailer 2₹5,05,736 INR

Retailer 4₹5,12,849 INR

Retailer 10₹5,26,486 INR

Retailer 3₹5,61,160 INR

Retailer 5₹6,46,125 INR

MOH London₹8,37,241 INR

35 data points across 10 retailers

17 retailers₹4,15,326 INR to ₹8,37,241 INR

B+

Cheapest Retailer

₹4,15,326 INR

$4,376 USD

B+

Retailer 2

₹4,21,875 INR

$4,445 USD

View

Retailer 3

₹4,39,528 INR

$4,631 USD

View

Final sale: no returns

Retailer 4

₹4,47,311 INR

$4,713 USD

View

Retailer 5

₹4,47,975 INR

$4,720 USD

View

B+

Retailer 6

₹4,76,163 INR

$5,017 USD

View

Retailer 7

₹5,00,840 INR

$5,277 USD

View

B+

Retailer 8

₹5,05,736 INR

£4,196 GBP

View

Retailer 9

₹5,12,849 INR

£4,255 GBP

View

Retailer 10

₹5,26,486 INR

A$8,534 AUD

View

Price last confirmed 23 days ago

Retailer 11

₹5,33,394 INR

$5,620 USD

View

Retailer 12

₹5,33,394 INR

$5,620 USD

View

Retailer 13

₹5,51,427 INR

$5,810 USD

View

Retailer 14

₹5,61,160 INR

€5,631 EUR

View

Retailer 15

₹5,79,995 INR

$6,111 USD

View

Price last confirmed 10 days ago

Retailer 16

₹6,46,125 INR

ZAR 109,980 ZAR

View

Most Expensive

MOH London

865F3525F · Nov 1

₹8,37,241 INR

£6,946 GBP

View

16 more retailers have this diamond

Prices start from ₹4,15,326 INRSave up to ₹4,21,915 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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B+

1.55ct Cushion

₹4,15,326 INR