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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 $48,635 AUD
HK$266,900 HKD
As of November 1, 2026
Save $41,746 AUD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $90,381 AUD at MOH London · As of November 1, 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 November 1, 2026, with prices from $48,635 to $90,381, a $41,746 spread on the same certified stone. MOH London lists it at $90,381. 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
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: Nov 1
Current: $90,381 AUD|Low: $48,635 AUD|High: $91,469 AUD|Avg: $61,010 AUD|-1.1%
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
November 1, 2026
Retailer 9$48,635 AUD
Retailer 13$50,502 AUD
Retailer 8$50,633 AUD
Retailer 15$51,458 AUD
Retailer 6$53,048 AUD
Retailer 5$53,211 AUD
Retailer 16$54,967 AUD
Retailer 4$57,391 AUD
Retailer 14$60,282 AUD
Retailer 23$60,282 AUD
Retailer 20$60,541 AUD
Retailer 19$62,281 AUD
Retailer 12$62,694 AUD
Retailer 22$62,744 AUD
Retailer 17$62,880 AUD
Retailer 21$62,880 AUD
Retailer 18$64,973 AUD
Retailer 3$65,104 AUD
Retailer 10$65,496 AUD
Retailer 7$66,671 AUD
Retailer 11$69,758 AUD
Retailer 2$69,906 AUD
MOH London$90,381 AUD

28 data points across 23 retailers

21 retailers$48,635 AUD to $90,381 AUD

A
Cheapest Retailer
-
$48,635 AUD
HK$266,900 HKD
Retailer 2
-
$50,502 AUD
$35,475 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$50,633 AUD
$35,567 USD
View
A
Retailer 4
-
$53,048 AUD
$37,263 USD
View
Final sale: no returns
A
Retailer 5
-
$53,211 AUD
$37,378 USD
View
B+
Retailer 6
-
$57,391 AUD
$40,314 USD
View
B+
Retailer 7
-
$60,282 AUD
$42,345 USD
View
B+
Retailer 8
-
$60,282 AUD
$42,345 USD
View
B+
Retailer 9
-
$60,541 AUD
$42,527 USD
View
B+
Retailer 10
-
$62,281 AUD
$43,749 USD
View
B+
Retailer 11
-
$62,694 AUD
$44,039 USD
View
Retailer 12
-
$62,744 AUD
£34,704 GBP
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$62,880 AUD
$44,170 USD
View
B+
Retailer 14
-
$62,880 AUD
$44,170 USD
View
B+
Retailer 15
-
$64,973 AUD
$45,640 USD
View
B+
Retailer 16
-
$65,104 AUD
$45,732 USD
View
Retailer 17
-
$65,496 AUD
$46,007 USD
View
Price last confirmed 17 days ago
B+
Retailer 18
-
$66,671 AUD
£36,876 GBP
View
B+
Retailer 19
-
$69,758 AUD
$49,001 USD
View
B+
Retailer 20
-
$69,906 AUD
€46,767 EUR
View
Most Expensive
B
MOH London
2481A6DEE · Nov 1
$90,381 AUD
£49,990 GBP
View
20 more retailers have this diamond
Prices start from $48,635 AUDSave up to $41,746 AUD

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
$48,635 AUD