Round|Natural|GIA

3.21ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6505436510

Certificate GIA 6505436510

Diamond specifications and retailer prices

From $32,229 USD
As of October 30, 2026
Save $17,782 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $50,011 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6505436510. Listed at 7 retailers as of October 29, 2026, with prices from $32,229 to $50,011, a $17,782 spread on the same certified stone. MOH London lists it at $50,011. 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
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6505436510
Dimensions9.39 × 9.46 × 5.78 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.39 mm9.46 mm3.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6505436510
Side View
Table 62.0%Crown 33.5°Girdle: STK-STKPavilion 41.4°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
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 30
Current: $50,011 USD|Low: $24,859 USD|High: $50,344 USD|Avg: $33,422 USD|+15.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$32,229 USD
Retailer 4$32,600 USD
Retailer 7$33,179 USD
Retailer 5$33,893 USD
Retailer 6$34,809 USD
Retailer 2$37,704 USD
MOH London$50,011 USD

28 data points across 7 retailers

7 retailers$32,229 USD to $50,011 USD

A
Cheapest Retailer
-
$32,229 USD
Final sale: no returns
A
Retailer 2
-
$32,600 USD
View
A
Retailer 3
-
$33,179 USD
View
A
Retailer 4
-
$33,893 USD
View
A
Retailer 5
-
$34,809 USD
View
B+
Retailer 6
-
$37,704 USD
€35,909 EUR
View
Most Expensive
B
MOH London
0D0172B0D · Oct 29
$50,011 USD
£39,379 GBP
View
6 more retailers have this diamond
Prices start from $32,229 USDSave up to $17,782 USD

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.

A
3.21ct Round
$32,229 USD