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Round|Natural|GIA

3.21ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6555685081

Certificate GIA 6555685081

Diamond specifications and retailer prices

From £19,962 GBP
As of November 4, 2026
Save £18,770 GBP (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £38,732 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555685081. Listed at 22 retailers as of November 4, 2026, with prices from £19,962 to £38,732, a £18,770 spread on the same certified stone. With Clarity lists it at £38,732. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555685081
Dimensions9.31 × 9.38 × 5.86 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.31 mm9.38 mm3.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555685081
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 4
Current: £25,338 GBP|Low: £19,962 GBP|High: £38,732 GBP|Avg: £25,408 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
With Clarity
November 6, 2026
Retailer 22£19,962 GBP
Retailer 18£19,972 GBP
Retailer 2£20,831 GBP
Retailer 6£20,874 GBP
Retailer 13£21,278 GBP
Retailer 10£21,799 GBP
Retailer 14£21,838 GBP
Retailer 8£21,868 GBP
Retailer 17£22,629 GBP
Retailer 9£23,569 GBP
Retailer 11£24,773 GBP
Retailer 20£24,971 GBP
Retailer 23£25,061 GBP
Retailer 1£25,338 GBP
Retailer 7£25,764 GBP
Retailer 21£25,938 GBP
Retailer 24£25,938 GBP
Retailer 3£25,950 GBP
Retailer 5£26,755 GBP
Retailer 4£26,800 GBP
Retailer 19£28,758 GBP
Retailer 25£29,309 GBP
Retailer 16£30,671 GBP
Retailer 15£31,503 GBP
Retailer 12£37,043 GBP
With Clarity£38,732 GBP

33 data points across 26 retailers

22 retailers£19,962 GBP to £38,732 GBP

A
Cheapest Retailer
-
£19,962 GBP
Retailer 2
-
£19,972 GBP
View
Price last confirmed 30 days ago
B+
Retailer 3
-
£20,831 GBP
View
B+
Retailer 4
-
£20,874 GBP
View
B+
Retailer 5
-
£21,799 GBP
View
Final sale: no returns
B+
Retailer 6
-
£21,868 GBP
View
B+
Retailer 7
-
£23,569 GBP
View
B+
Retailer 8
-
£24,773 GBP
View
B+
Retailer 9
-
£24,971 GBP
View
B+
Retailer 10
-
£25,061 GBP
View
B+
Retailer 11
-
£25,338 GBP
View
B
Retailer 12
-
£25,764 GBP
View
B
Retailer 13
-
£25,938 GBP
View
B
Retailer 14
-
£25,938 GBP
View
B
Retailer 15
-
£25,950 GBP
View
B
Retailer 16
-
£26,755 GBP
View
B
Retailer 17
-
£26,800 GBP
View
B+
Retailer 18
-
£27,112 GBP
View
B
Retailer 19
-
£28,758 GBP
View
B
Retailer 20
-
£29,309 GBP
View
B
Retailer 21
-
£37,043 GBP
View
Most Expensive
B
With Clarity
6555685081 · Nov 5
£38,732 GBP
$52,130 USD
View
21 more retailers have this diamond
Prices start from £19,962 GBPSave up to £18,770 GBP

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
£19,962 GBP