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Round|Natural|GIA

1.00ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6432767702

Certificate GIA 6432767702

Diamond specifications and retailer prices

From £1,427 GBP
As of November 6, 2026
Save £2,647 GBP (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,073 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6432767702. Listed at 20 retailers as of November 5, 2026, with prices from £1,427 to £4,073, a £2,647 spread on the same certified stone. NZ Jewellers lists it at £4,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6432767702
Dimensions6.38 × 6.36 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.38 mm6.36 mm1.00 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432767702
Side View
Table 57.0%Crown 36.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.8%

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 6
Current: £1,787 GBP|Low: £1,407 GBP|High: £3,454 GBP|Avg: £2,138 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£1,427 GBP
Retailer 1£1,787 GBP
Retailer 11£1,794 GBP
Retailer 2£1,798 GBP
Retailer 4£2,016 GBP
Retailer 5£2,049 GBP
Retailer 3£2,183 GBP
Retailer 9£2,275 GBP
Retailer 6£2,283 GBP
Retailer 7£2,378 GBP
Retailer 8£3,404 GBP

38 data points across 11 retailers

20 retailers£1,427 GBP to £4,073 GBP

A
Cheapest Retailer
-
£1,427 GBP
A
Retailer 2
-
£1,745 GBP
View
A
Retailer 3
-
£1,787 GBP
View
A
Retailer 4
-
£1,794 GBP
View
B+
Retailer 5
-
£1,798 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,809 GBP
View
A
Retailer 7
-
£1,814 GBP
View
B+
Retailer 8
-
£1,924 GBP
View
Retailer 9
-
£1,948 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,948 GBP
View
B+
Retailer 11
-
£2,016 GBP
View
B+
Retailer 12
-
£2,023 GBP
View
B+
Retailer 13
-
£2,049 GBP
View
Retailer 14
-
£2,183 GBP
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£2,248 GBP
View
B+
Retailer 16
-
£2,275 GBP
View
B+
Retailer 17
-
£2,283 GBP
View
B+
Retailer 18
-
£2,378 GBP
View
B
Retailer 19
-
£3,404 GBP
View
Most Expensive
B
NZ Jewellers
a50f1286-0e37-4381-8797-cd88ac23f4e4 · Nov 5
£4,073 GBP
$5,482 USD
View
19 more retailers have this diamond
Prices start from £1,427 GBPSave up to £2,647 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
1.00ct Round
£1,427 GBP