CaratHunter
Plans
Radiant|Natural|GIA

0.80ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 2566124495

Certificate GIA 2566124495

Diamond specifications and retailer prices

From £497 GBP
HK$5,200 HKD
As of October 31, 2026
Save £427 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,077 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 2566124495. Listed at 10 retailers as of October 26, 2026, with a 86% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566124495
Dimensions5.99 × 4.61 × 3.20 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
5.99 mm4.61 mm0.80 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566124495
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 31
Current: £497 GBP|Low: £468 GBP|High: £1,215 GBP|Avg: £721 GBP|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1£497 GBP
Retailer 10£560 GBP
Retailer 9£582 GBP
Retailer 5£628 GBP
Retailer 3£656 GBP
Retailer 8£686 GBP
Retailer 7£765 GBP
Retailer 4£848 GBP
Retailer 6£923 GBP
Retailer 2£1,215 GBP

25 data points across 10 retailers

10 retailers£497 GBP to £923 GBP

A
Cheapest Retailer
-
£497 GBP
HK$5,200 HKD
A
Retailer 2
-
£560 GBP
$751 USD
View
Final sale: no returns
A
Retailer 3
-
£582 GBP
$780 USD
View
A
Retailer 4
-
£628 GBP
$841 USD
View
A
Retailer 5
-
£656 GBP
View
A
Retailer 6
-
£686 GBP
SGD 1,243 SGD
View
A
Retailer 7
-
£765 GBP
$1,025 USD
View
A
Retailer 8
-
£848 GBP
€1,082 EUR
View
A
Retailer 9
-
£923 GBP
$1,237 USD
View
Most Expensive
NZ Jewellers
c562a9da-2795-4305-984e-260d23fc14f1 · Sep 21
£2,077 GBP
$2,783 USD
View
Price last confirmed 40 days ago
9 more retailers have this diamond
Prices start from £497 GBPSave up to £427 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 Radiant
£497 GBP