Oval|Natural|GIA

5.12ct D FL Oval Natural Diamond

ID • D/FL • GIA 2235240539

Certificate GIA 2235240539

Diamond specifications and retailer prices

From $414,026 CAD

£233,377 GBP

As of October 29, 2026

Save $261,498 CAD (39%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $675,524 CAD 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 $414,026 to $675,524, a $261,498 spread on the same certified stone. MOH London lists it at $675,524. 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: $675,524 CAD|Low: $397,441 CAD|High: $748,043 CAD|Avg: $502,113 CAD|-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

Retailer 20

October 31, 2026

Retailer 20$400,506 CAD

Retailer 13$414,026 CAD

Retailer 19$427,407 CAD

Retailer 3$431,908 CAD

Retailer 9$432,536 CAD

Retailer 17$448,160 CAD

Retailer 11$448,792 CAD

Retailer 7$457,890 CAD

Retailer 6$474,897 CAD

Retailer 4$483,806 CAD

Retailer 18$494,684 CAD

Retailer 12$511,102 CAD

Retailer 16$514,473 CAD

Retailer 14$517,801 CAD

Retailer 2$522,029 CAD

Retailer 5$529,497 CAD

Retailer 15$534,260 CAD

Retailer 10$574,206 CAD

MOH London$675,524 CAD

Retailer 8$748,043 CAD

26 data points across 20 retailers

15 retailers$414,026 CAD to $675,524 CAD

Retailer 1

$400,506 CAD

A$441,094 AUD

Price last confirmed 27 days ago

Retailer 2

$414,026 CAD

£233,377 GBP

View

B+

Retailer 3

$427,407 CAD

$305,968 USD

View

Final sale: no returns

Retailer 4

$431,908 CAD

£243,457 GBP

View

Price last confirmed 31 days ago

B+

Retailer 5

$432,536 CAD

$309,640 USD

View

B+

Retailer 6

$448,160 CAD

$320,825 USD

View

B+

Retailer 7

$448,792 CAD

$321,277 USD

View

B+

Retailer 8

$457,890 CAD

$327,790 USD

View

B+

Retailer 9

$494,684 CAD

$354,130 USD

View

B+

Retailer 10

$514,473 CAD

$368,296 USD

View

B+

Retailer 11

$517,801 CAD

ZAR 5,988,341 ZAR

View

B+

Retailer 12

$522,029 CAD

€355,910 EUR

View

B+

Retailer 13

$529,497 CAD

$379,051 USD

View

B+

Retailer 14

$534,260 CAD

$382,461 USD

View

Most Expensive

MOH London

D9B1935AC · Oct 29

$675,524 CAD

£380,778 GBP

View

14 more retailers have this diamond

Prices start from $414,026 CADSave up to $261,498 CAD

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

$414,026 CAD