Heart|Natural|GIA

1.02ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2245061409

Certificate GIA 2245061409

Diamond specifications and retailer prices

From €1,472 EUR

HK$12,900 HKD

As of November 2, 2026

Save €2,691 EUR (65%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €4,163 EUR at NZ Jewellers · As of October 30, 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 2245061409. Listed at 14 retailers as of October 30, 2026, with prices from €1,472 to €4,163, a €2,691 spread on the same certified stone. NZ Jewellers lists it at €4,163. 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

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2245061409

Dimensions6.27 × 7.08 × 3.90 mm

L/W Ratio1.13

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2245061409

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: €4,163 EUR|Low: €1,449 EUR|High: €4,328 EUR|Avg: €2,383 EUR|-3.8%

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

November 2, 2026

Retailer 6€1,472 EUR

Retailer 11€1,715 EUR

Retailer 10€1,836 EUR

Retailer 8€1,837 EUR

Retailer 13€1,863 EUR

Retailer 3€1,879 EUR

Retailer 7€1,942 EUR

Retailer 9€1,980 EUR

Retailer 5€2,041 EUR

Retailer 12€2,447 EUR

Retailer 4€3,060 EUR

Retailer 2€3,489 EUR

NZ Jewellers€4,163 EUR

22 data points across 13 retailers

14 retailers€1,472 EUR to €4,163 EUR

Cheapest Retailer

€1,472 EUR

HK$12,900 HKD

Retailer 2

€1,715 EUR

View

Retailer 3

€1,836 EUR

$2,059 USD

View

B+

Retailer 4

€1,837 EUR

$2,060 USD

View

Final sale: no returns

B+

Retailer 5

€1,863 EUR

$2,090 USD

View

B+

Retailer 6

€1,879 EUR

$2,108 USD

View

B+

Retailer 7

€1,942 EUR

£1,715 GBP

View

B+

Retailer 8

€1,980 EUR

£1,748 GBP

View

B+

Retailer 9

€2,041 EUR

SGD 3,094 SGD

View

B+

Retailer 10

€2,447 EUR

ZAR 44,347 ZAR

View

Retailer 11

€2,646 EUR

A$4,566 AUD

View

Price last confirmed 25 days ago

Retailer 12

€3,060 EUR

$3,432 USD

View

Retailer 13

€3,489 EUR

£3,081 GBP

View

Most Expensive

NZ Jewellers

f0334f66-488c-4826-acc6-4a4e6b800a5b · Oct 30

€4,163 EUR

$4,669 USD

View

13 more retailers have this diamond

Prices start from €1,472 EURSave up to €2,691 EUR

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

€1,472 EUR