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Round|Natural|GIA

0.80ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6495424380

Shape and cutting style on the report: Round brilliant

Certificate GIA 6495424380

Diamond specifications and retailer prices

From £874 GBP
As of November 6, 2026
Save £2,100 GBP (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,973 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-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 6495424380. Listed at 22 retailers as of November 5, 2026, with prices from £874 to £2,973, a £2,100 spread on the same certified stone. NZ Jewellers lists it at £2,973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6495424380
Dimensions5.94 × 5.87 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.94 mm5.87 mm0.80 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6495424380
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°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 6
Current: £874 GBP|Low: £874 GBP|High: £2,161 GBP|Avg: £1,372 GBP|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1£874 GBP
Retailer 13£894 GBP
Retailer 4£1,125 GBP
Retailer 2£1,130 GBP
Retailer 3£1,133 GBP
Retailer 12£1,204 GBP
Retailer 6£1,239 GBP
Retailer 7£1,345 GBP
Retailer 9£1,420 GBP
Retailer 8£1,527 GBP
Retailer 5£1,590 GBP
Retailer 10£1,802 GBP
Retailer 11£2,129 GBP

33 data points across 13 retailers

22 retailers£874 GBP to £2,973 GBP

A
Cheapest Retailer
-
£874 GBP
A
Retailer 2
-
£894 GBP
View
Retailer 3
-
£1,038 GBP
View
Price last confirmed 109 days ago
B+
Retailer 4
-
£1,125 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,130 GBP
View
B+
Retailer 6
-
£1,133 GBP
View
B+
Retailer 7
-
£1,204 GBP
View
Retailer 8
-
£1,219 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,219 GBP
View
B+
Retailer 10
-
£1,239 GBP
View
B+
Retailer 11
-
£1,275 GBP
View
B+
Retailer 12
-
£1,320 GBP
View
B+
Retailer 13
-
£1,337 GBP
View
B+
Retailer 14
-
£1,345 GBP
View
B+
Retailer 15
-
£1,406 GBP
View
B+
Retailer 16
-
£1,420 GBP
View
B+
Retailer 17
-
£1,527 GBP
View
Retailer 18
-
£1,590 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£1,623 GBP
View
B
Retailer 20
-
£1,802 GBP
View
B
Retailer 21
-
£2,129 GBP
View
Most Expensive
B
NZ Jewellers
884a50e6-bd76-4228-bd7c-a26b4bf3224d · Nov 5
£2,973 GBP
$4,002 USD
View
21 more retailers have this diamond
Prices start from £874 GBPSave up to £2,100 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
0.80ct Round
£874 GBP