Oval|Natural|GIA

5.12ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 5241030710

Certificate GIA 5241030710

Diamond specifications and retailer prices

From $282,082 CAD

£158,697 GBP

As of October 29, 2026

Save $169,966 CAD (38%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $452,048 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241030710. Listed at 12 retailers as of October 29, 2026, with prices from $282,082 to $452,048, a $169,966 spread on the same certified stone. MOH London lists it at $452,048. 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

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5241030710

Dimensions14.35 × 9.59 × 5.43 mm

L/W Ratio1.50

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Needle, Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5241030710

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 29

Current: $452,048 CAD|Low: $264,790 CAD|High: $455,058 CAD|Avg: $316,900 CAD|-0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 29, 2026

Retailer 10$268,090 CAD

Retailer 2$282,082 CAD

Retailer 9$286,012 CAD

Retailer 11$295,961 CAD

Retailer 12$299,901 CAD

Retailer 4$300,973 CAD

Retailer 3$303,717 CAD

Retailer 8$307,205 CAD

Retailer 5$320,770 CAD

Retailer 6$339,085 CAD

Retailer 7$346,502 CAD

MOH London$452,048 CAD

36 data points across 12 retailers

12 retailers$282,082 CAD to $452,048 CAD

Retailer 1

$268,090 CAD

A$294,689 AUD

Price last confirmed 26 days ago

B+

Retailer 2

$282,082 CAD

£158,697 GBP

View

B+

Retailer 3

$286,012 CAD

$204,353 USD

View

Final sale: no returns

Retailer 4

$295,961 CAD

£166,505 GBP

View

Price last confirmed 30 days ago

B+

Retailer 5

$299,901 CAD

$214,276 USD

View

B+

Retailer 6

$300,973 CAD

$215,042 USD

View

B+

Retailer 7

$303,717 CAD

£170,868 GBP

View

B+

Retailer 8

$307,205 CAD

$219,495 USD

View

B+

Retailer 9

$320,770 CAD

A$352,595 AUD

View

B+

Retailer 10

$339,085 CAD

€230,736 EUR

View

B+

Retailer 11

$346,502 CAD

ZAR 3,999,546 ZAR

View

Most Expensive

MOH London

B780AC33B · Oct 29

$452,048 CAD

£254,318 GBP

View

11 more retailers have this diamond

Prices start from $282,082 CADSave up to $169,966 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

$282,082 CAD