Radiant|Natural|GIA

2.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 5242052839

Certificate GIA 5242052839

Diamond specifications and retailer prices

From $23,439 CAD

As of October 27, 2026

Save $15,238 CAD (39%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $38,676 CAD at MOH London · As of October 26, 2026

View at MOH London

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242052839. Listed at 23 retailers as of October 26, 2026, with prices from $23,439 to $38,676, a $15,238 spread on the same certified stone. MOH London lists it at $38,676. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50

Carat

Color

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5242052839

Dimensions8.86 × 6.80 × 4.56 mm

L/W Ratio1.30

Girdle conditionPolished

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5242052839

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 27

Current: $38,676 CAD|Low: $20,115 CAD|High: $38,676 CAD|Avg: $25,029 CAD|+2.6%

MOH London

Retailer 2

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Retailer 23

October 29, 2026

Retailer 10$20,115 CAD

Retailer 9$20,283 CAD

Retailer 11$20,684 CAD

Retailer 15$21,574 CAD

Retailer 14$21,959 CAD

Retailer 8$22,415 CAD

Retailer 12$22,448 CAD

Retailer 16$22,588 CAD

Retailer 21$23,439 CAD

Retailer 19$23,585 CAD

Retailer 4$23,701 CAD

Retailer 13$25,836 CAD

Retailer 5$26,719 CAD

Retailer 18$27,061 CAD

Retailer 7$27,065 CAD

Retailer 6$27,575 CAD

Retailer 23$27,575 CAD

Retailer 3$28,483 CAD

Retailer 20$29,067 CAD

Retailer 2$29,960 CAD

Retailer 22$29,988 CAD

Retailer 17$35,036 CAD

MOH London$38,676 CAD

25 data points across 23 retailers

23 retailers$23,439 CAD to $38,676 CAD

Retailer 1

$20,115 CAD

HK$112,500 HKD

Price last confirmed 8 days ago

Retailer 2

$20,283 CAD

$14,520 USD

View

Price last confirmed 9 days ago

Retailer 3

$20,684 CAD

$14,807 USD

View

Price last confirmed 12 days ago

Retailer 4

$21,574 CAD

$15,444 USD

View

Price last confirmed 9 days ago

Retailer 5

$21,959 CAD

$15,720 USD

View

Price last confirmed 10 days ago

Retailer 6

$22,415 CAD

₹1,528,240 INR

View

Price last confirmed 10 days ago

Retailer 7

$22,448 CAD

$16,070 USD

View

Price last confirmed 10 days ago

Retailer 8

$22,588 CAD

$16,170 USD

View

Price last confirmed 9 days ago

Retailer 9

$23,439 CAD

View

Retailer 10

$23,585 CAD

$16,884 USD

View

Retailer 11

$23,701 CAD

$16,967 USD

View

Final sale: no returns

Retailer 12

$25,836 CAD

£14,563 GBP

View

Retailer 13

$26,719 CAD

$19,127 USD

View

B+

Retailer 14

$27,061 CAD

$19,372 USD

View

Retailer 15

$27,065 CAD

£15,256 GBP

View

Price last confirmed 9 days ago

B+

Retailer 16

$27,575 CAD

$19,740 USD

View

B+

Retailer 17

$27,575 CAD

$19,740 USD

View

B+

Retailer 18

$28,483 CAD

$20,390 USD

View

B+

Retailer 19

$29,067 CAD

$20,808 USD

View

B+

Retailer 20

$29,960 CAD

€20,426 EUR

View

B+

Retailer 21

$29,988 CAD

$21,468 USD

View

Retailer 22

$35,036 CAD

$25,081 USD

View

Most Expensive

MOH London

90BEA632D · Oct 26

$38,676 CAD

£21,801 GBP

View

22 more retailers have this diamond

Prices start from $23,439 CADSave up to $15,238 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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