Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1543643600

Certificate GIA 1543643600

Diamond specifications and retailer prices

From ₹4,51,297 INR

$4,753 USD

As of October 30, 2026

Save ₹4,39,837 INR (49%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹8,91,134 INR at Queensmith · As of October 28, 2026

View at Queensmith

About this 1.5ct natural cushion diamond

This 1.5ct 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 1543643600. Listed at 15 retailers as of October 28, 2026, with prices from ₹4,51,297 to ₹8,91,134, a ₹4,39,837 spread on the same certified stone. Queensmith lists it at ₹8,91,134. 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

1.50

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 1543643600

Dimensions7.50 × 5.83 × 4.07 mm

L/W Ratio1.29

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Feather, Crystal, Indented Natural, Cavity, Needle, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1543643600

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 30

Current: ₹8,91,134 INR|Low: ₹4,51,297 INR|High: ₹8,97,766 INR|Avg: ₹5,93,912 INR|+2.0%

Queensmith

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 11₹4,51,297 INR

Retailer 4₹4,84,065 INR

Retailer 5₹4,91,936 INR

Retailer 7₹5,10,102 INR

Retailer 10₹5,16,243 INR

Retailer 6₹5,26,545 INR

Retailer 3₹5,49,761 INR

Retailer 12₹5,49,761 INR

Retailer 13₹5,68,751 INR

Retailer 9₹5,95,526 INR

Retailer 2₹6,10,847 INR

Retailer 8₹8,64,243 INR

Queensmith₹8,91,134 INR

33 data points across 13 retailers

15 retailers₹4,51,297 INR to ₹8,91,134 INR

Cheapest Retailer

₹4,51,297 INR

$4,753 USD

Final sale: no returns

Retailer 2

₹4,84,065 INR

$5,098 USD

View

Retailer 3

₹4,91,936 INR

$5,181 USD

View

Price last confirmed 15 days ago

Retailer 4

₹5,00,481 INR

$5,271 USD

View

Retailer 5

₹5,10,102 INR

£4,230 GBP

View

Retailer 6

₹5,16,243 INR

$5,437 USD

View

Retailer 7

₹5,26,545 INR

£4,367 GBP

View

Retailer 8

₹5,49,761 INR

$5,790 USD

View

Retailer 9

₹5,49,761 INR

$5,790 USD

View

B+

Retailer 10

₹5,68,751 INR

$5,990 USD

View

B+

Retailer 11

₹5,85,576 INR

A$9,488 AUD

View

Retailer 12

₹5,95,526 INR

$6,272 USD

View

Price last confirmed 8 days ago

B+

Retailer 13

₹6,10,847 INR

€6,127 EUR

View

Retailer 14

₹8,64,243 INR

£7,167 GBP

View

Most Expensive

Queensmith

1543643600 · Oct 28

₹8,91,134 INR

£7,390 GBP

View

14 more retailers have this diamond

Prices start from ₹4,51,297 INRSave up to ₹4,39,837 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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₹4,51,297 INR