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Round|Natural|GIA

3.21ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6505436510

Certificate GIA 6505436510

Diamond specifications and retailer prices

From $57,303 NZD
$32,229 USD
As of November 3, 2026
Save $31,145 NZD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $88,448 NZD 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6505436510. Listed at 7 retailers as of November 2, 2026, with prices from $57,303 to $88,448, a $31,145 spread on the same certified stone. MOH London lists it at $88,448. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $88,448 NZD|Low: $44,199 NZD|High: $89,512 NZD|Avg: $60,626 NZD|+14.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$57,303 NZD
Retailer 4$57,963 NZD
Retailer 7$58,992 NZD
Retailer 5$60,262 NZD
Retailer 6$61,890 NZD
Retailer 2$66,848 NZD
MOH London$88,448 NZD

28 data points across 7 retailers

7 retailers$57,303 NZD to $88,448 NZD

A
Cheapest Retailer
-
$57,303 NZD
$32,229 USD
Final sale: no returns
A
Retailer 2
-
$57,963 NZD
$32,600 USD
View
A
Retailer 3
-
$58,992 NZD
$33,179 USD
View
A
Retailer 4
-
$60,262 NZD
$33,893 USD
View
A
Retailer 5
-
$61,890 NZD
$34,809 USD
View
A
Retailer 6
-
$66,848 NZD
€35,807 EUR
View
Most Expensive
B
MOH London
0D0172B0D · Nov 2
$88,448 NZD
£39,170 GBP
View
6 more retailers have this diamond
Prices start from $57,303 NZDSave up to $31,145 NZD

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
$57,303 NZD