Heart|Natural|GIA

5.24ct D FL Heart Natural Diamond

EX • D/FL • GIA 6243058178

Certificate GIA 6243058178

Diamond specifications and retailer prices

From €189,172 EUR

As of October 30, 2026

Save €185,708 EUR (50%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €374,880 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 5.24ct natural heart diamond

This 5.24ct natural heart sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243058178. Listed at 14 retailers as of October 29, 2026, with prices from €189,172 to €374,880, a €185,708 spread on the same certified stone. MOH London lists it at €374,880. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.24

Carat

Color

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6243058178

Dimensions10.90 × 12.09 × 7.17 mm

L/W Ratio1.11

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6243058178

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 30

Current: €374,880 EUR|Low: €185,882 EUR|High: €377,376 EUR|Avg: €252,205 EUR|-0.7%

MOH London

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

October 31, 2026

Retailer 15€189,172 EUR

Retailer 8€206,271 EUR

Retailer 6€221,714 EUR

Retailer 13€222,280 EUR

Retailer 11€237,189 EUR

Retailer 9€237,531 EUR

Retailer 12€240,034 EUR

Retailer 5€241,581 EUR

Retailer 3€249,224 EUR

Retailer 4€254,134 EUR

Retailer 14€263,543 EUR

Retailer 2€280,453 EUR

Retailer 10€287,352 EUR

Retailer 7€293,835 EUR

MOH London€374,880 EUR

26 data points across 15 retailers

14 retailers€189,172 EUR to €374,880 EUR

Cheapest Retailer

€189,172 EUR

A+

Retailer 2

€206,271 EUR

₹21,947,339 INR

View

Retailer 3

€221,714 EUR

$247,700 USD

View

Retailer 4

€222,280 EUR

A$382,051 AUD

View

Price last confirmed 28 days ago

Retailer 5

€237,189 EUR

$264,989 USD

View

Final sale: no returns

Retailer 6

€237,531 EUR

£208,954 GBP

View

Retailer 7

€240,034 EUR

$268,168 USD

View

Retailer 8

€241,581 EUR

$269,896 USD

View

Retailer 9

€249,224 EUR

$278,434 USD

View

Retailer 10

€254,134 EUR

$283,920 USD

View

Retailer 11

€280,453 EUR

View

B+

Retailer 12

€287,352 EUR

ZAR 5,186,292 ZAR

View

B+

Retailer 13

€293,835 EUR

$328,274 USD

View

Most Expensive

B+

MOH London

10C5B9C11 · Oct 29

€374,880 EUR

£329,778 GBP

View

13 more retailers have this diamond

Prices start from €189,172 EURSave up to €185,708 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

A+

5.24ct Heart

€189,172 EUR