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Round|Natural|GIA

3.21ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6545873930

Certificate GIA 6545873930

Diamond specifications and retailer prices

From $34,163 USD
HK$266,900 HKD
As of October 30, 2026
Save $29,664 USD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $63,828 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545873930. Listed at 21 retailers as of October 29, 2026, with prices from $34,163 to $63,828, a $29,664 spread on the same certified stone. MOH London lists it at $63,828. 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
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
Top View
9.39 mm9.45 mm3.21 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545873930
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: $63,828 USD|Low: $34,163 USD|High: $64,252 USD|Avg: $42,828 USD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 9$34,163 USD
Retailer 13$35,475 USD
Retailer 8$35,567 USD
Retailer 15$36,146 USD
Retailer 6$37,263 USD
Retailer 5$37,378 USD
Retailer 16$38,611 USD
Retailer 4$40,314 USD
Retailer 14$42,345 USD
Retailer 23$42,345 USD
Retailer 20$42,527 USD
Retailer 19$43,749 USD
Retailer 12$44,039 USD
Retailer 22$44,074 USD
Retailer 17$44,170 USD
Retailer 21$44,170 USD
Retailer 18$45,640 USD
Retailer 3$45,732 USD
Retailer 10$46,007 USD
Retailer 7$46,833 USD
Retailer 11$49,001 USD
Retailer 2$49,453 USD
MOH London$63,828 USD

28 data points across 23 retailers

21 retailers$34,163 USD to $63,828 USD

A
Cheapest Retailer
-
$34,163 USD
HK$266,900 HKD
Retailer 2
-
$35,475 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$35,567 USD
View
A
Retailer 4
-
$37,263 USD
View
Final sale: no returns
A
Retailer 5
-
$37,378 USD
View
B+
Retailer 6
-
$40,314 USD
View
B+
Retailer 7
-
$42,345 USD
View
B+
Retailer 8
-
$42,345 USD
View
B+
Retailer 9
-
$42,527 USD
View
B+
Retailer 10
-
$43,749 USD
View
B+
Retailer 11
-
$44,039 USD
View
Retailer 12
-
$44,074 USD
£34,704 GBP
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$44,170 USD
View
B+
Retailer 14
-
$44,170 USD
View
B+
Retailer 15
-
$45,640 USD
View
B+
Retailer 16
-
$45,732 USD
View
Retailer 17
-
$46,007 USD
View
Price last confirmed 16 days ago
B+
Retailer 18
-
$46,833 USD
£36,876 GBP
View
B+
Retailer 19
-
$49,001 USD
View
B+
Retailer 20
-
$49,453 USD
€47,098 EUR
View
Most Expensive
B
MOH London
2481A6DEE · Oct 29
$63,828 USD
£50,258 GBP
View
20 more retailers have this diamond
Prices start from $34,163 USDSave up to $29,664 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
$34,163 USD