Heart|Natural|GIA

1.50ct E SI2 Heart Natural Diamond

ID • E/SI2 • GIA 2557439878

Certificate GIA 2557439878

Diamond specifications and retailer prices

From ₹4,69,778 INR

SGD 6,686 SGD

As of October 29, 2026

Save ₹18,644 INR (4%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹8,62,796 INR at Queensmith · As of October 22, 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 2557439878. Listed at 15 retailers as of October 29, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2557439878

Dimensions7.31 × 7.87 × 4.46 mm

L/W Ratio1.08

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Twinning Wisp, Feather, Indented Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2557439878

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 29

Current: ₹8,62,796 INR|Low: ₹3,77,977 INR|High: ₹8,70,635 INR|Avg: ₹5,65,761 INR|-0.6%

Queensmith

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 22, 2026

Retailer 9₹3,77,977 INR

Retailer 7₹4,08,433 INR

Retailer 8₹4,69,778 INR

Retailer 10₹4,69,908 INR

Retailer 3₹4,85,377 INR

Retailer 4₹4,88,423 INR

Retailer 2₹4,92,905 INR

Retailer 11₹5,09,882 INR

Retailer 12₹5,23,636 INR

Retailer 5₹5,71,965 INR

Retailer 6₹8,15,165 INR

Queensmith₹8,62,796 INR

34 data points across 12 retailers

15 retailers₹4,69,778 INR to ₹4,88,423 INR

Retailer 1

₹3,77,977 INR

HK$31,100 HKD

Price last confirmed 10 days ago

Retailer 2

₹4,08,433 INR

View

Price last confirmed 14 days ago

Retailer 3

₹4,69,778 INR

SGD 6,686 SGD

View

Retailer 4

₹4,85,377 INR

SGD 6,908 SGD

View

Price last confirmed 14 days ago

Retailer 5

₹4,88,423 INR

$5,144 USD

View

Retailer 6

₹4,92,905 INR

£4,088 GBP

View

Price last confirmed 9 days ago

Retailer 7

₹5,09,122 INR

$5,362 USD

View

Price last confirmed 15 days ago

Retailer 8

₹5,09,122 INR

$5,362 USD

View

Price last confirmed 12 days ago

Retailer 9

₹5,09,122 INR

$5,362 USD

View

Price last confirmed 14 days ago

Retailer 10

₹5,09,882 INR

$5,370 USD

View

Price last confirmed 9 days ago

Retailer 11

₹5,23,636 INR

$5,515 USD

View

Price last confirmed 12 days ago

Retailer 12

₹5,87,361 INR

$6,186 USD

View

Price last confirmed 12 days ago

Retailer 13

₹8,15,165 INR

£6,760 GBP

View

Price last confirmed 10 days ago

Retailer 14

₹8,51,417 INR

$8,967 USD

View

Price last confirmed 13 days ago

Most Expensive

Queensmith

2557439878 · Oct 22

₹8,62,796 INR

£7,155 GBP

View

Price last confirmed 8 days ago

14 more retailers have this diamond

Prices start from ₹4,69,778 INRSave up to ₹18,644 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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1.50ct Heart

₹4,69,778 INR