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Round|Natural|GIA

1.02ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1553200368

Certificate GIA 1553200368

Diamond specifications and retailer prices

From £1,924 GBP
As of November 5, 2026
Save £2,031 GBP (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,132 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1553200368. Listed at 23 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553200368
Dimensions6.46 × 6.44 × 4.00 mm
L/W Ratio1.00
Key to symbols
Cloud, Pinpoint
Top View
6.46 mm6.44 mm1.02 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553200368
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

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 5
Current: £2,160 GBP|Low: £1,983 GBP|High: £4,014 GBP|Avg: £2,723 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£1,983 GBP
Retailer 1£2,160 GBP
Retailer 2£2,439 GBP
Retailer 8£2,543 GBP
Retailer 3£2,755 GBP
Retailer 5£2,759 GBP
Retailer 4£2,895 GBP
Retailer 6£3,955 GBP

38 data points across 8 retailers

23 retailers£1,924 GBP to £3,955 GBP

A
Cheapest Retailer
-
£1,924 GBP
B+
Retailer 2
-
£1,977 GBP
View
B+
Retailer 3
-
£1,983 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,103 GBP
View
B+
Retailer 5
-
£2,132 GBP
View
Retailer 6
-
£2,149 GBP
View
Price last confirmed 60 days ago
Retailer 7
-
£2,149 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£2,149 GBP
View
Price last confirmed 29 days ago
B+
Retailer 9
-
£2,160 GBP
View
B+
Retailer 10
-
£2,170 GBP
View
Retailer 11
-
£2,231 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£2,439 GBP
View
Retailer 13
-
£2,479 GBP
View
Price last confirmed 60 days ago
Retailer 14
-
£2,479 GBP
View
Price last confirmed 38 days ago
Retailer 15
-
£2,543 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£2,646 GBP
View
Retailer 17
-
£2,752 GBP
View
Price last confirmed 14 days ago
B+
Retailer 18
-
£2,755 GBP
View
B+
Retailer 19
-
£2,759 GBP
View
B
Retailer 20
-
£2,895 GBP
View
B
Retailer 21
-
£3,955 GBP
View
Retailer 22
-
£4,132 GBP
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
9be5eefe-64e9-4582-b0f9-3aefc8df9079 · Sep 26
£4,132 GBP
$5,561 USD
View
Price last confirmed 40 days ago
22 more retailers have this diamond
Prices start from £1,924 GBPSave up to £2,031 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
1.02ct Round
£1,924 GBP