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Radiant|Natural|GIA

1.00ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6535621559

Certificate GIA 6535621559

Diamond specifications and retailer prices

From £2,064 GBP
As of November 4, 2026
Save £2,147 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,211 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535621559. Listed at 18 retailers as of November 4, 2026, with prices from £2,064 to £4,211, a £2,147 spread on the same certified stone. NZ Jewellers lists it at £4,211. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535621559
Dimensions7.18 × 4.72 × 3.21 mm
L/W Ratio1.52
Top View
7.18 mm4.72 mm1.00 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535621559
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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 4
Current: £4,211 GBP|Low: £1,982 GBP|High: £4,211 GBP|Avg: £2,636 GBP|+3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 6£2,064 GBP
Retailer 9£2,140 GBP
Retailer 4£2,146 GBP
Retailer 3£2,201 GBP
Retailer 2£2,295 GBP
Retailer 7£2,340 GBP
Retailer 15£2,417 GBP
Retailer 17£2,417 GBP
Retailer 11£2,501 GBP
Retailer 16£2,510 GBP
Retailer 8£2,524 GBP
Retailer 14£2,789 GBP
Retailer 13£2,818 GBP
Retailer 10£2,950 GBP
Retailer 5£3,102 GBP
Retailer 12£4,031 GBP
NZ Jewellers£4,211 GBP

21 data points across 17 retailers

18 retailers£2,064 GBP to £4,211 GBP

B+
Cheapest Retailer
-
£2,064 GBP
Retailer 2
-
£2,140 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
£2,146 GBP
View
B+
Retailer 4
-
£2,201 GBP
View
B+
Retailer 5
-
£2,295 GBP
View
B+
Retailer 6
-
£2,340 GBP
View
Retailer 7
-
£2,417 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,417 GBP
View
B+
Retailer 9
-
£2,501 GBP
View
B+
Retailer 10
-
£2,510 GBP
View
B+
Retailer 11
-
£2,524 GBP
View
Retailer 12
-
£2,652 GBP
View
Price last confirmed 33 days ago
B+
Retailer 13
-
£2,789 GBP
View
B
Retailer 14
-
£2,818 GBP
View
B
Retailer 15
-
£2,950 GBP
View
B
Retailer 16
-
£3,102 GBP
View
B
Retailer 17
-
£4,031 GBP
View
Most Expensive
B
NZ Jewellers
76a8622a-0cac-41e6-887a-3372560bc619 · Nov 5
£4,211 GBP
$5,668 USD
View
17 more retailers have this diamond
Prices start from £2,064 GBPSave up to £2,147 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
£2,064 GBP