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Radiant|Natural|GIA

1.00ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 1523102713

Certificate GIA 1523102713

Diamond specifications and retailer prices

From £1,476 GBP
As of November 6, 2026
Save £2,050 GBP (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,526 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523102713. Listed at 13 retailers as of November 4, 2026, with prices from £1,476 to £3,526, a £2,050 spread on the same certified stone. MOH London lists it at £3,526. 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

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1523102713
Dimensions6.45 × 5.05 × 3.53 mm
L/W Ratio1.28
Culet sizeNone
Top View
6.45 mm5.05 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523102713
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,526 GBP|Low: £1,579 GBP|High: £3,578 GBP|Avg: £2,237 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 7£1,579 GBP
Retailer 4£1,588 GBP
Retailer 6£1,991 GBP
Retailer 2£2,135 GBP
Retailer 5£2,261 GBP
Retailer 3£2,506 GBP
MOH London£3,526 GBP

45 data points across 7 retailers

13 retailers£1,476 GBP to £3,526 GBP

B+
Cheapest Retailer
-
£1,476 GBP
B+
Retailer 2
-
£1,579 GBP
View
B+
Retailer 3
-
£1,588 GBP
View
B+
Retailer 4
-
£1,644 GBP
View
B
Retailer 5
-
£1,991 GBP
View
B
Retailer 6
-
£2,099 GBP
View
B
Retailer 7
-
£2,099 GBP
View
B+
Retailer 8
-
£2,135 GBP
View
B
Retailer 9
-
£2,167 GBP
View
Retailer 10
-
£2,261 GBP
View
Price last confirmed 31 days ago
B
Retailer 11
-
£2,309 GBP
View
B
Retailer 12
-
£2,506 GBP
View
Most Expensive
B
MOH London
F8C161578 · Nov 4
£3,526 GBP
View
12 more retailers have this diamond
Prices start from £1,476 GBPSave up to £2,050 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.

B+
1.00ct Radiant
£1,476 GBP