Heart|Natural|GIA

2.51ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1535847007

Certificate GIA 1535847007

Diamond specifications and retailer prices

From €7,459 EUR

HK$65,100 HKD

As of November 1, 2026

Save €5,519 EUR (43%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: €12,977 EUR at MOH London · As of November 1, 2026

View at MOH London

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded J 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 1535847007. Listed at 11 retailers as of November 1, 2026, with prices from €7,459 to €12,977, a €5,519 spread on the same certified stone. MOH London lists it at €12,977. 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

2.51

Carat

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1535847007

Dimensions7.73 × 7.22 × 5.32 mm

L/W Ratio1.07

Girdle conditionFaceted

Key to symbols

Crystal, Cloud, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1535847007

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: €12,977 EUR|Low: €7,212 EUR|High: €14,138 EUR|Avg: €9,424 EUR|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 6€7,245 EUR

Retailer 4€7,459 EUR

Retailer 7€7,993 EUR

Retailer 5€8,528 EUR

Retailer 3€9,067 EUR

Retailer 10€9,110 EUR

Retailer 9€9,226 EUR

Retailer 2€9,974 EUR

Retailer 8€11,914 EUR

MOH London€12,977 EUR

37 data points across 10 retailers

11 retailers€7,459 EUR to €12,977 EUR

Retailer 1

€7,245 EUR

₹770,901 INR

Price last confirmed 13 days ago

Retailer 2

€7,459 EUR

HK$65,100 HKD

View

Retailer 3

€7,993 EUR

$8,930 USD

View

Final sale: no returns

Retailer 4

€8,139 EUR

SGD 12,288 SGD

View

Price last confirmed 21 days ago

Retailer 5

€8,528 EUR

$9,527 USD

View

Price last confirmed 9 days ago

Retailer 6

€8,920 EUR

$9,965 USD

View

Retailer 7

€9,067 EUR

$10,130 USD

View

B+

Retailer 8

€9,110 EUR

A$15,658 AUD

View

Retailer 9

€9,226 EUR

A$15,857 AUD

View

Price last confirmed 29 days ago

B+

Retailer 10

€9,974 EUR

View

Most Expensive

B+

MOH London

C64DF5EF3 · Nov 1

€12,977 EUR

£11,416 GBP

View

10 more retailers have this diamond

Prices start from €7,459 EURSave up to €5,519 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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2.51ct Heart

€7,459 EUR