Heart|Natural|GIA

1.50ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7551151543

Certificate GIA 7551151543

Diamond specifications and retailer prices

From ₹3,53,670 INR

HK$29,100 HKD

As of October 28, 2026

Save ₹4,82,598 INR (58%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹8,36,267 INR at Queensmith · As of October 25, 2026

View at Queensmith

About this 1.5ct natural heart diamond

This 1.5ct natural heart 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 7551151543. Listed at 15 retailers as of October 25, 2026, with prices from ₹3,53,670 to ₹8,36,267, a ₹4,82,598 spread on the same certified stone. Queensmith lists it at ₹8,36,267. 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 7551151543

Dimensions7.20 × 8.18 × 4.63 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Feather, Crystal, Needle, Knot

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 7551151543

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: ₹8,36,267 INR|Low: ₹3,53,670 INR|High: ₹8,42,297 INR|Avg: ₹5,21,100 INR|+1.2%

Queensmith

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 26, 2026

Retailer 8₹3,53,670 INR

Retailer 6₹3,82,930 INR

Retailer 7₹4,29,166 INR

Retailer 9₹4,39,619 INR

Retailer 4₹4,46,265 INR

Retailer 3₹4,53,899 INR

Retailer 2₹4,67,729 INR

Retailer 10₹4,76,269 INR

Retailer 12₹4,90,674 INR

Retailer 11₹5,49,571 INR

Retailer 5₹7,59,574 INR

Queensmith₹8,36,267 INR

40 data points across 12 retailers

15 retailers₹3,53,670 INR to ₹8,36,267 INR

Cheapest Retailer

₹3,53,670 INR

HK$29,100 HKD

Retailer 2

₹3,82,930 INR

View

Price last confirmed 14 days ago

Retailer 3

₹4,29,166 INR

SGD 6,108 SGD

View

Retailer 4

₹4,46,265 INR

$4,700 USD

View

Retailer 5

₹4,53,899 INR

SGD 6,460 SGD

View

Retailer 6

₹4,67,729 INR

£3,879 GBP

View

Retailer 7

₹4,70,164 INR

A$7,618 AUD

View

Retailer 8

₹4,76,269 INR

$5,016 USD

View

Price last confirmed 14 days ago

Retailer 9

₹4,76,269 INR

$5,016 USD

View

Price last confirmed 14 days ago

Retailer 10

₹4,76,269 INR

$5,016 USD

View

Price last confirmed 12 days ago

Retailer 11

₹4,90,674 INR

$5,168 USD

View

Retailer 12

₹5,49,571 INR

$5,788 USD

View

Price last confirmed 11 days ago

Retailer 13

₹7,59,574 INR

£6,299 GBP

View

Retailer 14

₹8,29,768 INR

$8,739 USD

View

Price last confirmed 12 days ago

Most Expensive

Queensmith

7551151543 · Oct 25

₹8,36,267 INR

£6,935 GBP

View

14 more retailers have this diamond

Prices start from ₹3,53,670 INRSave up to ₹4,82,598 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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