Oval|Natural|GIA

5.12ct D FL Oval Natural Diamond

ID • D/FL • GIA 2235240539

Certificate GIA 2235240539

Diamond specifications and retailer prices

From €265,295 EUR

£233,377 GBP

As of October 29, 2026

Save €167,560 EUR (39%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €432,855 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 5.12ct natural oval diamond

This 5.12ct natural oval 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 2235240539. Listed at 15 retailers as of October 29, 2026, with prices from €265,295 to €432,855, a €167,560 spread on the same certified stone. MOH London lists it at €432,855. 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

5.12

Carat

Color

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2235240539

Dimensions13.73 × 9.85 × 5.66 mm

L/W Ratio1.39

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2235240539

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 29

Current: €432,855 EUR|Low: €254,668 EUR|High: €479,322 EUR|Avg: €321,434 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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 1, 2026

Retailer 19€256,632 EUR

Retailer 13€265,295 EUR

Retailer 18€273,869 EUR

Retailer 3€276,753 EUR

Retailer 9€277,156 EUR

Retailer 16€287,167 EUR

Retailer 11€287,572 EUR

Retailer 7€293,402 EUR

Retailer 6€304,299 EUR

Retailer 4€310,008 EUR

Retailer 17€316,978 EUR

Retailer 15€329,658 EUR

Retailer 2€333,563 EUR

Retailer 12€334,500 EUR

Retailer 5€339,285 EUR

Retailer 14€342,337 EUR

Retailer 10€367,934 EUR

MOH London€432,855 EUR

Retailer 8€479,322 EUR

27 data points across 19 retailers

15 retailers€265,295 EUR to €432,855 EUR

Retailer 1

€256,632 EUR

A$441,094 AUD

Price last confirmed 28 days ago

Retailer 2

€265,295 EUR

£233,377 GBP

View

B+

Retailer 3

€273,869 EUR

$305,968 USD

View

Final sale: no returns

Retailer 4

€276,753 EUR

£243,457 GBP

View

Price last confirmed 32 days ago

B+

Retailer 5

€277,156 EUR

$309,640 USD

View

B+

Retailer 6

€287,167 EUR

$320,825 USD

View

B+

Retailer 7

€287,572 EUR

$321,277 USD

View

B+

Retailer 8

€293,402 EUR

$327,790 USD

View

B+

Retailer 9

€316,978 EUR

$354,130 USD

View

B+

Retailer 10

€329,658 EUR

$368,296 USD

View

B+

Retailer 11

€333,563 EUR

ZAR 6,020,340 ZAR

View

B+

Retailer 12

€334,500 EUR

View

B+

Retailer 13

€339,285 EUR

$379,051 USD

View

B+

Retailer 14

€342,337 EUR

$382,461 USD

View

Most Expensive

MOH London

D9B1935AC · Oct 29

€432,855 EUR

£380,778 GBP

View

14 more retailers have this diamond

Prices start from €265,295 EURSave up to €167,560 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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5.12ct Oval

€265,295 EUR