Heart|Natural|GIA

3.03ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2456638315

Certificate GIA 2456638315

Diamond specifications and retailer prices

From €25,573 EUR

₹2,720,984 INR

As of October 30, 2026

Save €18,665 EUR (42%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €44,238 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five 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 2456638315. Listed at 17 retailers as of October 29, 2026, with prices from €25,573 to €44,238, a €18,665 spread on the same certified stone. MOH London lists it at €44,238. 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

3.03

Carat

Color

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2456638315

Dimensions8.92 × 10.28 × 5.75 mm

L/W Ratio1.15

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2456638315

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: €44,238 EUR|Low: €25,419 EUR|High: €44,533 EUR|Avg: €30,535 EUR|+0.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

October 31, 2026

Retailer 3€25,573 EUR

Retailer 5€25,651 EUR

Retailer 2€28,373 EUR

Retailer 6€28,410 EUR

Retailer 7€29,349 EUR

Retailer 4€29,584 EUR

Retailer 8€30,523 EUR

MOH London€44,238 EUR

45 data points across 8 retailers

17 retailers€25,573 EUR to €44,238 EUR

B+

Cheapest Retailer

€25,573 EUR

₹2,720,984 INR

B+

Retailer 2

€25,651 EUR

$28,658 USD

View

B+

Retailer 3

€26,370 EUR

$29,461 USD

View

B+

Retailer 4

€26,559 EUR

CA$41,210 CAD

View

Retailer 5

€26,767 EUR

A$46,006 AUD

View

B+

Retailer 6

€28,175 EUR

$31,477 USD

View

B+

Retailer 7

€28,373 EUR

£24,960 GBP

View

B+

Retailer 8

€28,410 EUR

$31,740 USD

View

Retailer 9

€29,349 EUR

$32,789 USD

View

Retailer 10

€29,440 EUR

$32,890 USD

View

Retailer 11

€29,440 EUR

$32,890 USD

View

Retailer 12

€29,584 EUR

$33,051 USD

View

Retailer 13

€30,415 EUR

$33,980 USD

View

Retailer 14

€30,523 EUR

$34,101 USD

View

Retailer 15

€31,697 EUR

$35,412 USD

View

Retailer 16

€32,936 EUR

$36,796 USD

View

Most Expensive

MOH London

ECED63A99 · Oct 29

€44,238 EUR

£38,916 GBP

View

16 more retailers have this diamond

Prices start from €25,573 EURSave up to €18,665 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.

Similar diamonds

B+

3.03ct Heart

€25,573 EUR