Round|Natural|GIA

3.21ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6545873930

Certificate GIA 6545873930

Diamond specifications and retailer prices

From €30,321 EUR

As of November 4, 2026

Save €26,027 EUR (46%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: €56,348 EUR at MOH London · As of November 2, 2026

View at MOH London

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545873930. Listed at 20 retailers as of November 2, 2026, with prices from €30,321 to €56,348, a €26,027 spread on the same certified stone. MOH London lists it at €56,348. 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

3.21

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle41.8°

OriginNatural

Grading LabGIA

CertificateGIA 6545873930

Dimensions9.39 × 9.45 × 5.89 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Cloud, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6545873930

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: Nov 4

Current: €56,348 EUR|Low: €30,321 EUR|High: €57,027 EUR|Avg: €38,098 EUR|-1.1%

MOH London

Retailer 2

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November 2, 2026

Retailer 9€30,321 EUR

Retailer 13€31,486 EUR

Retailer 8€31,567 EUR

Retailer 15€32,081 EUR

Retailer 6€33,073 EUR

Retailer 5€33,175 EUR

Retailer 16€34,269 EUR

Retailer 4€35,780 EUR

Retailer 14€37,583 EUR

Retailer 23€37,583 EUR

Retailer 20€37,745 EUR

Retailer 19€38,829 EUR

Retailer 12€39,087 EUR

Retailer 22€39,117 EUR

Retailer 17€39,203 EUR

Retailer 21€39,203 EUR

Retailer 18€40,508 EUR

Retailer 3€40,589 EUR

Retailer 10€40,834 EUR

Retailer 7€41,566 EUR

Retailer 11€43,491 EUR

Retailer 2€43,614 EUR

MOH London€56,348 EUR

26 data points across 23 retailers

20 retailers€30,321 EUR to €56,348 EUR

Cheapest Retailer

€30,321 EUR

Retailer 2

€31,486 EUR

View

Retailer 3

€31,567 EUR

View

Retailer 4

€33,073 EUR

View

Final sale: no returns

Retailer 5

€33,175 EUR

View

B+

Retailer 6

€35,780 EUR

View

B+

Retailer 7

€37,583 EUR

View

B+

Retailer 8

€37,583 EUR

View

B+

Retailer 9

€37,745 EUR

View

B+

Retailer 10

€38,829 EUR

View

B+

Retailer 11

€39,087 EUR

View

B+

Retailer 12

€39,203 EUR

View

B+

Retailer 13

€39,203 EUR

View

B+

Retailer 14

€40,508 EUR

View

B+

Retailer 15

€40,589 EUR

View

Retailer 16

€40,834 EUR

View

Price last confirmed 21 days ago

B+

Retailer 17

€41,566 EUR

View

B+

Retailer 18

€43,491 EUR

View

B+

Retailer 19

€43,614 EUR

View

Most Expensive

MOH London

2481A6DEE · Nov 2

€56,348 EUR

£49,990 GBP

View

19 more retailers have this diamond

Prices start from €30,321 EURSave up to €26,027 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.

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3.21ct Round

€30,321 EUR