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Round|Natural|GIA

0.80ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 6455674341

Certificate GIA 6455674341

Diamond specifications and retailer prices

From £751 GBP
As of November 6, 2026
Save £1,668 GBP (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,419 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 very-good cut grade and certified by GIA 6455674341. Listed at 24 retailers as of November 5, 2026, with prices from £751 to £2,419, a £1,668 spread on the same certified stone. NZ Jewellers lists it at £2,419. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6455674341
Dimensions5.85 × 5.82 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.85 mm5.82 mm0.80 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455674341
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.3%

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: £2,419 GBP|Low: £751 GBP|High: £2,489 GBP|Avg: £1,141 GBP|-2.5%
NZ Jewellers
Retailer 2
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Retailer 22
November 6, 2026
Retailer 2£751 GBP
Retailer 7£761 GBP
Retailer 11£905 GBP
Retailer 5£915 GBP
Retailer 4£920 GBP
Retailer 3£932 GBP
Retailer 12£991 GBP
Retailer 22£992 GBP
Retailer 14£1,026 GBP
Retailer 6£1,037 GBP
Retailer 10£1,051 GBP
Retailer 17£1,051 GBP
Retailer 13£1,080 GBP
Retailer 16£1,091 GBP
Retailer 18£1,115 GBP
Retailer 8£1,144 GBP
Retailer 20£1,184 GBP
Retailer 15£1,278 GBP
Retailer 19£1,315 GBP
Retailer 21£1,467 GBP
Retailer 9£1,840 GBP
NZ Jewellers£2,419 GBP

16 data points across 22 retailers

24 retailers£751 GBP to £2,419 GBP

A
Cheapest Retailer
-
£751 GBP
A
Retailer 2
-
£761 GBP
View
A
Retailer 3
-
£905 GBP
View
A
Retailer 4
-
£915 GBP
View
Final sale: no returns
A
Retailer 5
-
£920 GBP
View
A
Retailer 6
-
£932 GBP
View
A
Retailer 7
-
£991 GBP
View
A
Retailer 8
-
£992 GBP
View
Retailer 9
-
£1,007 GBP
View
Price last confirmed 30 days ago
Retailer 10
-
£1,026 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
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£1,037 GBP
View
A
Retailer 12
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£1,051 GBP
View
A
Retailer 13
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£1,051 GBP
View
A
Retailer 14
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£1,080 GBP
View
A
Retailer 15
-
£1,091 GBP
View
A
Retailer 16
-
£1,115 GBP
View
B+
Retailer 17
-
£1,144 GBP
View
B+
Retailer 18
-
£1,184 GBP
View
B+
Retailer 19
-
£1,278 GBP
View
B+
Retailer 20
-
£1,315 GBP
View
Retailer 21
-
£1,411 GBP
View
Price last confirmed 32 days ago
B
Retailer 22
-
£1,467 GBP
View
B
Retailer 23
-
£1,840 GBP
View
Most Expensive
B
NZ Jewellers
e56ff078-e96c-4d5b-ade3-92a6a26118c2 · Nov 5
£2,419 GBP
$3,256 USD
View
23 more retailers have this diamond
Prices start from £751 GBPSave up to £1,668 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
£751 GBP