Oval|Lab Grown|GIA

2.51ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • GIA 2437414918

Certificate GIA 2437414918

Diamond specifications and retailer prices

From $1,254 CAD

$896 USD

As of October 29, 2026

Save $3,547 CAD (74%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $4,801 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437414918. Listed at 17 retailers as of October 29, 2026, with prices from $1,254 to $4,801, a $3,547 spread on the same certified stone. Brilliant Earth lists it at $4,801. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51

Carat

Color

VS2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabGIA

CertificateGIA 2437414918

Dimensions11.05 × 11.05 × 7.62 mm

L/W Ratio1.00

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2437414918

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $4,801 CAD|Low: $1,043 CAD|High: $4,941 CAD|Avg: $2,592 CAD|-2.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 3$1,254 CAD

Retailer 9$1,260 CAD

Retailer 12$1,437 CAD

Retailer 2$1,568 CAD

Retailer 7$1,593 CAD

Retailer 10$1,654 CAD

Retailer 8$2,389 CAD

Retailer 5$2,982 CAD

Retailer 4$3,135 CAD

Retailer 11$3,444 CAD

Retailer 13$3,486 CAD

Retailer 6$4,259 CAD

Brilliant Earth$4,801 CAD

44 data points across 13 retailers

17 retailers$1,254 CAD to $4,801 CAD

Retailer 1

$871 CAD

$622 USD

Price last confirmed 18 days ago

Retailer 2

$976 CAD

$697 USD

View

Price last confirmed 15 days ago

Retailer 3

$1,079 CAD

$771 USD

View

Price last confirmed 17 days ago

Retailer 4

$1,079 CAD

$771 USD

View

Price last confirmed 19 days ago

Retailer 5

$1,254 CAD

$896 USD

View

Final sale: no returns

Retailer 6

$1,260 CAD

$900 USD

View

Retailer 7

$1,437 CAD

$1,027 USD

View

Retailer 8

$1,568 CAD

£882 GBP

View

B+

Retailer 9

$1,654 CAD

$1,182 USD

View

B+

Retailer 10

$2,389 CAD

$1,707 USD

View

Retailer 11

$2,838 CAD

$2,028 USD

View

Price last confirmed 19 days ago

Retailer 12

$2,982 CAD

A$3,278 AUD

View

Price last confirmed 24 days ago

Retailer 13

$3,135 CAD

£1,764 GBP

View

Price last confirmed 15 days ago

Retailer 14

$3,444 CAD

$2,461 USD

View

Retailer 15

$3,486 CAD

$2,491 USD

View

Retailer 16

$4,259 CAD

£2,396 GBP

View

Most Expensive

Brilliant Earth

20779780A · Oct 29

$4,801 CAD

$3,430 USD

View

16 more retailers have this diamond

Prices start from $1,254 CADSave up to $3,547 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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2.51ct Oval

$1,254 CAD