Heart|Natural|GIA

1.02ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1543183058

Certificate GIA 1543183058

Diamond specifications and retailer prices

From ₹1,61,643 INR

HK$13,300 HKD

As of November 2, 2026

Save ₹1,97,464 INR (55%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹4,72,661 INR at NZ Jewellers · As of September 25, 2026

View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G 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 1543183058. Listed at 16 retailers as of November 1, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

Pavilion angle39.5°

OriginNatural

Grading LabGIA

CertificateGIA 1543183058

Dimensions5.89 × 6.90 × 4.10 mm

L/W Ratio1.17

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 1543183058

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: Nov 2

Current: ₹1,61,643 INR|Low: ₹1,59,212 INR|High: ₹3,88,409 INR|Avg: ₹2,33,239 INR|-3.6%

Retailer 1

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

November 2, 2026

Retailer 1₹1,61,643 INR

Retailer 4₹1,64,833 INR

Retailer 9₹1,73,759 INR

Retailer 11₹1,75,752 INR

Retailer 14₹1,83,677 INR

Retailer 5₹1,92,110 INR

Retailer 2₹1,94,173 INR

Retailer 12₹2,02,244 INR

Retailer 3₹2,03,858 INR

Retailer 10₹2,28,048 INR

Retailer 15₹2,58,871 INR

Retailer 7₹2,69,700 INR

Retailer 6₹3,31,959 INR

Retailer 8₹3,48,467 INR

Retailer 13₹3,59,107 INR

26 data points across 15 retailers

16 retailers₹1,61,643 INR to ₹3,59,107 INR

Cheapest Retailer

₹1,61,643 INR

HK$13,300 HKD

Retailer 2

₹1,64,833 INR

$1,736 USD

View

Retailer 3

₹1,73,759 INR

$1,830 USD

View

Final sale: no returns

Retailer 4

₹1,75,752 INR

$1,851 USD

View

Retailer 5

₹1,83,677 INR

€1,842 EUR

View

B+

Retailer 6

₹1,92,110 INR

$2,023 USD

View

B+

Retailer 7

₹1,94,173 INR

$2,045 USD

View

B+

Retailer 8

₹2,02,244 INR

$2,130 USD

View

B+

Retailer 9

₹2,03,858 INR

$2,147 USD

View

B+

Retailer 10

₹2,28,048 INR

£1,891 GBP

View

B+

Retailer 11

₹2,58,871 INR

ZAR 44,045 ZAR

View

Retailer 12

₹2,69,700 INR

A$4,370 AUD

View

Price last confirmed 25 days ago

Retailer 13

₹3,31,959 INR

$3,496 USD

View

Price last confirmed 9 days ago

Retailer 14

₹3,48,467 INR

$3,670 USD

View

Retailer 15

₹3,59,107 INR

£2,978 GBP

View

Most Expensive

NZ Jewellers

830f0961-6d16-4cc8-949e-deecfa5a252b · Sep 25

₹4,72,661 INR

$4,978 USD

View

Price last confirmed 38 days ago

15 more retailers have this diamond

Prices start from ₹1,61,643 INRSave up to ₹1,97,464 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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1.02ct Heart

₹1,61,643 INR