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Round|Natural|GIA

0.80ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5566315761

Certificate GIA 5566315761

Diamond specifications and retailer prices

From £722 GBP
As of November 1, 2026
Save £1,065 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,438 GBP at NZ Jewellers · As of October 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566315761. Listed at 17 retailers as of November 1, 2026, with a 147% 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

0.80
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566315761
Dimensions5.87 × 5.91 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.87 mm5.91 mm0.80 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566315761
Side View
Table 58.0%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 1
Current: £1,260 GBP|Low: £713 GBP|High: £1,853 GBP|Avg: £1,161 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
Retailer 13
November 2, 2026
Retailer 10£722 GBP
Retailer 7£735 GBP
Retailer 2£901 GBP
Retailer 13£914 GBP
Retailer 3£1,008 GBP
Retailer 4£1,008 GBP
Retailer 12£1,059 GBP
Retailer 6£1,108 GBP
Retailer 11£1,225 GBP
Retailer 1£1,260 GBP
Retailer 5£1,305 GBP
Retailer 9£1,443 GBP
Retailer 8£1,787 GBP

35 data points across 13 retailers

17 retailers£722 GBP to £1,787 GBP

A
Cheapest Retailer
-
£722 GBP
A
Retailer 2
-
£735 GBP
View
A
Retailer 3
-
£914 GBP
View
Retailer 4
-
£1,000 GBP
View
Price last confirmed 28 days ago
Retailer 5
-
£1,000 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£1,008 GBP
View
Retailer 7
-
£1,008 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£1,046 GBP
View
Price last confirmed 38 days ago
B+
Retailer 9
-
£1,059 GBP
View
B+
Retailer 10
-
£1,108 GBP
View
Retailer 11
-
£1,154 GBP
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£1,225 GBP
View
B+
Retailer 13
-
£1,260 GBP
View
Retailer 14
-
£1,305 GBP
View
Price last confirmed 32 days ago
B+
Retailer 15
-
£1,443 GBP
View
B
Retailer 16
-
£1,787 GBP
View
Most Expensive
NZ Jewellers
25f5861f-20f0-4cd2-b3f3-bd1407071869 · Oct 3
£2,438 GBP
$3,282 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from £722 GBPSave up to £1,065 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
£722 GBP