Round|Natural|GIA

2.51ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6561369995

Certificate GIA 6561369995

Diamond specifications and retailer prices

From €20,490 EUR

$22,892 USD

As of October 30, 2026

Save €11,353 EUR (36%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €31,843 EUR at MOH London · As of November 1, 2026

View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561369995. Listed at 13 retailers as of October 30, 2026, with prices from €20,490 to €31,843, a €11,353 spread on the same certified stone. MOH London lists it at €31,843. 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

2.51

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle41.4°

OriginNatural

Grading LabGIA

CertificateGIA 6561369995

Dimensions8.57 × 8.63 × 5.43 mm

L/W Ratio1.01

Culet sizeNone

Key to symbols

Cloud, Feather, Indented Natural, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6561369995

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 30

Current: €31,843 EUR|Low: €18,492 EUR|High: €33,859 EUR|Avg: €22,607 EUR|-6.0%

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

November 1, 2026

Retailer 3€18,492 EUR

Retailer 4€19,299 EUR

Retailer 5€20,386 EUR

Retailer 12€20,490 EUR

Retailer 8€20,559 EUR

Retailer 6€20,651 EUR

Retailer 13€21,568 EUR

Retailer 11€21,912 EUR

Retailer 14€22,481 EUR

Retailer 7€24,269 EUR

Retailer 2€24,631 EUR

Retailer 10€25,038 EUR

Retailer 9€28,194 EUR

MOH London€31,843 EUR

23 data points across 14 retailers

13 retailers€20,490 EUR to €31,843 EUR

Retailer 1

€18,492 EUR

HK$161,400 HKD

Price last confirmed 21 days ago

Retailer 2

€19,299 EUR

₹2,053,463 INR

View

Price last confirmed 21 days ago

Retailer 3

€20,386 EUR

SGD 30,777 SGD

View

Price last confirmed 20 days ago

Retailer 4

€20,490 EUR

$22,892 USD

View

Retailer 5

€20,559 EUR

£18,086 GBP

View

B+

Retailer 6

€21,568 EUR

$24,096 USD

View

Final sale: no returns

Retailer 7

€21,912 EUR

$24,480 USD

View

B+

Retailer 8

€22,481 EUR

£19,776 GBP

View

B+

Retailer 9

€24,269 EUR

£21,349 GBP

View

B+

Retailer 10

€24,631 EUR

View

B+

Retailer 11

€25,038 EUR

$27,973 USD

View

Retailer 12

€28,194 EUR

ZAR 508,858 ZAR

View

Most Expensive

B+

MOH London

57CF93D24 · Nov 1

€31,843 EUR

£28,012 GBP

View

12 more retailers have this diamond

Prices start from €20,490 EURSave up to €11,353 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.

Similar diamonds

2.51ct Round

€20,490 EUR