Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 2506819063

Certificate GIA 2506819063

Diamond specifications and retailer prices

From ₹1,19,055 INR

HK$9,800 HKD

As of November 1, 2026

Save ₹1,62,998 INR (58%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹4,12,384 INR at NZ Jewellers · As of September 21, 2026

View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506819063. Listed at 19 retailers as of November 1, 2026, with a 137% 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

1.01

Carat

Colour

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle36.4°

Pavilion angle42.6°

OriginNatural

Grading LabGIA

CertificateGIA 2506819063

Dimensions5.82 × 6.97 × 4.31 mm

L/W Ratio1.20

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2506819063

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 1

Current: ₹3,92,548 INR|Low: ₹1,17,840 INR|High: ₹4,12,384 INR|Avg: ₹1,89,521 INR|-4.8%

NZ Jewellers

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

Retailer 16

November 2, 2026

Retailer 10₹1,19,055 INR

Retailer 15₹1,41,131 INR

Retailer 3₹1,46,731 INR

Retailer 12₹1,48,534 INR

Retailer 16₹1,58,025 INR

Retailer 13₹1,60,967 INR

Retailer 4₹1,66,032 INR

Retailer 11₹1,68,370 INR

Retailer 6₹1,69,035 INR

Retailer 14₹1,73,935 INR

Retailer 2₹1,80,379 INR

Retailer 5₹1,85,739 INR

Retailer 7₹2,01,181 INR

Retailer 8₹2,25,720 INR

Retailer 9₹2,82,054 INR

NZ Jewellers₹3,92,548 INR

41 data points across 16 retailers

19 retailers₹1,19,055 INR to ₹2,82,054 INR

Cheapest Retailer

₹1,19,055 INR

HK$9,800 HKD

Retailer 2

₹1,41,131 INR

$1,487 USD

View

Price last confirmed 15 days ago

Retailer 3

₹1,46,731 INR

$1,546 USD

View

B+

Retailer 4

₹1,48,534 INR

$1,565 USD

View

Final sale: no returns

B+

Retailer 5

₹1,58,025 INR

$1,665 USD

View

Retailer 6

₹1,60,967 INR

$1,696 USD

View

Price last confirmed 13 days ago

Retailer 7

₹1,60,967 INR

$1,696 USD

View

Price last confirmed 17 days ago

B+

Retailer 8

₹1,66,032 INR

SGD 2,364 SGD

View

Retailer 9

₹1,68,370 INR

$1,774 USD

View

Price last confirmed 16 days ago

Retailer 10

₹1,69,035 INR

$1,781 USD

View

Price last confirmed 43 days ago

Retailer 11

₹1,69,035 INR

$1,781 USD

View

Price last confirmed 45 days ago

B+

Retailer 12

₹1,73,935 INR

$1,833 USD

View

B+

Retailer 13

₹1,80,379 INR

£1,496 GBP

View

Retailer 14

₹1,85,739 INR

$1,957 USD

View

Price last confirmed 12 days ago

Retailer 15

₹1,95,040 INR

$2,055 USD

View

Price last confirmed 44 days ago

Retailer 16

₹2,82,054 INR

£2,340 GBP

View

Retailer 17

₹3,92,548 INR

$4,136 USD

View

Price last confirmed 12 days ago

Retailer 18

₹4,12,384 INR

$4,345 USD

View

Price last confirmed 45 days ago

Most Expensive

NZ Jewellers

1b3230bb-a038-4dea-b5f7-1637fda85752 · Sep 21

₹4,12,384 INR

$4,345 USD

View

Price last confirmed 42 days ago

18 more retailers have this diamond

Prices start from ₹1,19,055 INRSave up to ₹1,62,998 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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