Heart|Natural|GIA

0.81ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1513226267

Certificate GIA 1513226267

Diamond specifications and retailer prices

From HK$4,651 HKD

₹56,453 INR

As of October 23, 2026

12 retailers carry this diamond

Most expensive: HK$18,642 HKD at NZ Jewellers · As of October 21, 2026

View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded F 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 1513226267. Listed at 12 retailers as of October 21, 2026. 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

0.81

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 1513226267

Dimensions5.93 × 6.04 × 3.71 mm

L/W Ratio1.02

Key to symbols

Feather, Twinning Wisp

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 1513226267

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23

Current: HK$18,642 HKD|Low: HK$4,636 HKD|High: HK$19,725 HKD|Avg: HK$7,615 HKD|-2.8%

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

Retailer 17

October 23, 2026

Retailer 2HK$4,651 HKD

Retailer 16HK$5,477 HKD

Retailer 4HK$5,947 HKD

Retailer 13HK$6,034 HKD

Retailer 7HK$6,120 HKD

Retailer 12HK$6,175 HKD

Retailer 11HK$6,768 HKD

Retailer 9HK$6,795 HKD

Retailer 6HK$6,842 HKD

Retailer 3HK$6,857 HKD

Retailer 5HK$6,983 HKD

Retailer 8HK$7,226 HKD

Retailer 17HK$7,353 HKD

Retailer 14HK$7,885 HKD

Retailer 10HK$8,370 HKD

Retailer 15HK$10,941 HKD

NZ JewellersHK$18,642 HKD

19 data points across 17 retailers

12 retailersHK$4,651 HKD to HK$18,642 HKD

Retailer 1

HK$4,651 HKD

₹56,453 INR

Price last confirmed 10 days ago

Retailer 2

HK$5,947 HKD

$758 USD

View

Price last confirmed 11 days ago

Retailer 3

HK$6,034 HKD

$769 USD

View

Price last confirmed 9 days ago

Retailer 4

HK$6,120 HKD

$780 USD

View

Price last confirmed 17 days ago

Retailer 5

HK$6,175 HKD

$787 USD

View

Price last confirmed 10 days ago

Retailer 6

HK$6,768 HKD

£679 GBP

View

Price last confirmed 10 days ago

Retailer 7

HK$6,795 HKD

$866 USD

View

Price last confirmed 11 days ago

Retailer 8

HK$6,842 HKD

$872 USD

View

Price last confirmed 11 days ago

Retailer 9

HK$6,857 HKD

$874 USD

View

Price last confirmed 12 days ago

Retailer 10

HK$7,353 HKD

£738 GBP

View

Price last confirmed 10 days ago

Retailer 11

HK$10,941 HKD

£1,098 GBP

View

Price last confirmed 12 days ago

Most Expensive

NZ Jewellers

aad32cfa-b3d0-41f1-8e3f-012c0eaea70f · Oct 21

HK$18,642 HKD

$2,376 USD

View

Price last confirmed 12 days ago

11 more retailers have this diamond

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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0.81ct Heart

HK$4,651 HKD