Heart|Natural|GIA

1.21ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7522704484

Certificate GIA 7522704484

Diamond specifications and retailer prices

From €2,005 EUR

HK$17,500 HKD

As of October 31, 2026

Save €3,432 EUR (63%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: €5,437 EUR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-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 7522704484. Listed at 18 retailers as of October 30, 2026, with prices from €2,005 to €5,437, a €3,432 spread on the same certified stone. NZ Jewellers lists it at €5,437. 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

1.21

Carat

Color

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 7522704484

Dimensions7.48 × 6.57 × 4.38 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Cloud, Feather, Knot, Cavity, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7522704484

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 31

Current: €5,437 EUR|Low: €1,982 EUR|High: €5,437 EUR|Avg: €3,033 EUR

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 1, 2026

Retailer 12€2,005 EUR

Retailer 11€2,103 EUR

Retailer 4€2,331 EUR

Retailer 6€2,400 EUR

Retailer 2€2,571 EUR

Retailer 3€2,600 EUR

Retailer 14€2,600 EUR

Retailer 15€2,700 EUR

Retailer 7€2,728 EUR

Retailer 10€2,780 EUR

Retailer 8€2,781 EUR

Retailer 5€2,814 EUR

Retailer 16€3,000 EUR

Retailer 9€4,349 EUR

Retailer 13€5,235 EUR

NZ Jewellers€5,437 EUR

25 data points across 16 retailers

18 retailers€2,005 EUR to €5,437 EUR

Cheapest Retailer

€2,005 EUR

HK$17,500 HKD

Retailer 2

€2,103 EUR

₹223,778 INR

View

Retailer 3

€2,331 EUR

SGD 3,519 SGD

View

B+

Retailer 4

€2,400 EUR

$2,681 USD

View

Final sale: no returns

B+

Retailer 5

€2,489 EUR

$2,781 USD

View

B+

Retailer 6

€2,571 EUR

£2,262 GBP

View

B+

Retailer 7

€2,600 EUR

$2,905 USD

View

B+

Retailer 8

€2,600 EUR

$2,905 USD

View

B+

Retailer 9

€2,646 EUR

A$4,548 AUD

View

B+

Retailer 10

€2,700 EUR

$3,017 USD

View

B+

Retailer 11

€2,728 EUR

$3,047 USD

View

B+

Retailer 12

€2,780 EUR

£2,446 GBP

View

B+

Retailer 13

€2,781 EUR

SGD 4,198 SGD

View

B+

Retailer 14

€2,814 EUR

$3,144 USD

View

B+

Retailer 15

€3,000 EUR

$3,352 USD

View

Retailer 16

€4,349 EUR

£3,826 GBP

View

Retailer 17

€5,235 EUR

£4,605 GBP

View

Most Expensive

NZ Jewellers

1c491a7c-0151-4ef4-8d57-67f1107129e3 · Oct 30

€5,437 EUR

$6,074 USD

View

17 more retailers have this diamond

Prices start from €2,005 EURSave up to €3,432 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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