CaratHunter
Plans
Round|Natural|GIA

0.80ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6555570135

Certificate GIA 6555570135

Diamond specifications and retailer prices

From £718 GBP
As of November 6, 2026
Save £670 GBP (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,436 GBP at NZ Jewellers · As of September 26, 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 6555570135. Listed at 20 retailers as of November 4, 2026, with a 93% 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555570135
Dimensions5.91 × 5.93 × 3.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.91 mm5.93 mm0.80 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555570135
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: £718 GBP|Low: £718 GBP|High: £1,836 GBP|Avg: £1,122 GBP|-5.8%
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£718 GBP
Retailer 2£722 GBP
Retailer 3£892 GBP
Retailer 10£893 GBP
Retailer 11£904 GBP
Retailer 6£1,008 GBP
Retailer 13£1,011 GBP
Retailer 7£1,097 GBP
Retailer 9£1,155 GBP
Retailer 4£1,222 GBP
Retailer 8£1,259 GBP
Retailer 12£1,389 GBP
Retailer 5£1,808 GBP

27 data points across 13 retailers

20 retailers£718 GBP to £1,389 GBP

A
Cheapest Retailer
-
£718 GBP
A
Retailer 2
-
£722 GBP
View
A
Retailer 3
-
£892 GBP
View
Final sale: no returns
A
Retailer 4
-
£893 GBP
View
A
Retailer 5
-
£904 GBP
View
Retailer 6
-
£982 GBP
View
Price last confirmed 59 days ago
Retailer 7
-
£990 GBP
View
Price last confirmed 34 days ago
Retailer 8
-
£999 GBP
View
Price last confirmed 39 days ago
B+
Retailer 9
-
£1,008 GBP
View
B+
Retailer 10
-
£1,011 GBP
View
B+
Retailer 11
-
£1,097 GBP
View
Retailer 12
-
£1,134 GBP
View
Price last confirmed 59 days ago
Retailer 13
-
£1,152 GBP
View
Price last confirmed 38 days ago
B+
Retailer 14
-
£1,155 GBP
View
B+
Retailer 15
-
£1,177 GBP
View
B+
Retailer 16
-
£1,222 GBP
View
B+
Retailer 17
-
£1,259 GBP
View
B+
Retailer 18
-
£1,389 GBP
View
Retailer 19
-
£1,808 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
209c93f9-0cfc-4766-b46f-bbcbe5d549dd · Sep 26
£2,436 GBP
$3,278 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from £718 GBPSave up to £670 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
£718 GBP