Round|Natural|HRD

3.21ct H VS1 Round Natural Diamond

EX • H/VS1 • HRD 260000091946

Certificate HRD 260000091946

Diamond specifications and retailer prices

From $34,518 USD
£27,180 GBP
As of October 30, 2026
Save $19,285 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $53,804 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by HRD 260000091946. Listed at 10 retailers as of October 29, 2026, with prices from $34,518 to $53,804, a $19,285 spread on the same certified stone. MOH London lists it at $53,804. 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000091946
Dimensions9.32 × 9.39 × 5.84 mm
L/W Ratio1.01
Star length50%
Culet sizePointed
Top View
9.32 mm9.39 mm3.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000091946
Side View
Table 59.0%Crown 36.1°GirdlePavilion 41°Culet: NoneDepth 62.5%

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: $53,804 USD|Low: $34,310 USD|High: $54,162 USD|Avg: $39,760 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$34,518 USD
Retailer 5$34,671 USD
Retailer 4$37,824 USD
Retailer 2$38,426 USD
Retailer 6$39,411 USD
MOH London$53,804 USD

26 data points across 6 retailers

10 retailers$34,518 USD to $53,804 USD

A
Cheapest Retailer
-
$34,518 USD
£27,180 GBP
A
Retailer 2
-
$34,671 USD
View
Final sale: no returns
Retailer 3
-
$35,695 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$37,824 USD
View
A
Retailer 5
-
$37,824 USD
View
A
Retailer 6
-
$38,426 USD
€36,596 EUR
View
B+
Retailer 7
-
$39,411 USD
£31,032 GBP
View
Retailer 8
-
$40,976 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$42,552 USD
View
Price last confirmed 39 days ago
Most Expensive
B
MOH London
EF4C25407 · Oct 29
$53,804 USD
£42,365 GBP
View
9 more retailers have this diamond
Prices start from $34,518 USDSave up to $19,285 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
$34,518 USD