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Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 5523833725

Certificate GIA 5523833725

Diamond specifications and retailer prices

From £2,473 GBP
As of November 5, 2026
Save £3,214 GBP (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,687 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5523833725. Listed at 24 retailers as of November 5, 2026, with prices from £2,473 to £5,687, a £3,214 spread on the same certified stone. NZ Jewellers lists it at £5,687. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523833725
Dimensions6.20 × 6.13 × 3.99 mm
L/W Ratio1.01
Top View
6.20 mm6.13 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523833725
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,687 GBP|Low: £2,378 GBP|High: £5,687 GBP|Avg: £3,265 GBP|+3.0%
NZ Jewellers
Retailer 2
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Retailer 23
November 6, 2026
Retailer 3£2,473 GBP
Retailer 15£2,574 GBP
Retailer 8£2,602 GBP
Retailer 10£2,660 GBP
Retailer 21£2,707 GBP
Retailer 11£2,729 GBP
Retailer 17£2,820 GBP
Retailer 7£2,957 GBP
Retailer 14£2,957 GBP
Retailer 2£3,037 GBP
Retailer 4£3,165 GBP
Retailer 12£3,165 GBP
Retailer 13£3,269 GBP
Retailer 18£3,286 GBP
Retailer 23£3,413 GBP
Retailer 19£3,466 GBP
Retailer 22£3,670 GBP
Retailer 16£3,693 GBP
Retailer 6£3,793 GBP
Retailer 5£3,879 GBP
Retailer 20£3,982 GBP
Retailer 9£5,185 GBP
NZ Jewellers£5,687 GBP

17 data points across 23 retailers

24 retailers£2,473 GBP to £5,687 GBP

A
Cheapest Retailer
-
£2,473 GBP
A
Retailer 2
-
£2,574 GBP
View
A
Retailer 3
-
£2,602 GBP
View
A
Retailer 4
-
£2,660 GBP
View
A
Retailer 5
-
£2,707 GBP
View
A
Retailer 6
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£2,729 GBP
View
Final sale: no returns
A
Retailer 7
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£2,820 GBP
View
A
Retailer 8
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£2,957 GBP
View
A
Retailer 9
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£2,957 GBP
View
A
Retailer 10
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£3,037 GBP
View
A
Retailer 11
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£3,165 GBP
View
A
Retailer 12
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£3,165 GBP
View
A
Retailer 13
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£3,269 GBP
View
A
Retailer 14
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£3,286 GBP
View
Retailer 15
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£3,389 GBP
View
Price last confirmed 28 days ago
A
Retailer 16
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£3,413 GBP
View
A
Retailer 17
-
£3,466 GBP
View
B+
Retailer 18
-
£3,670 GBP
View
Retailer 19
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£3,693 GBP
View
Price last confirmed 14 days ago
B+
Retailer 20
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£3,793 GBP
View
B+
Retailer 21
-
£3,879 GBP
View
B+
Retailer 22
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£3,982 GBP
View
B+
Retailer 23
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£5,185 GBP
View
Most Expensive
B
NZ Jewellers
fb3baf9b-e0a3-4deb-884e-e2636f3dd063 · Nov 5
£5,687 GBP
$7,654 USD
View
23 more retailers have this diamond
Prices start from £2,473 GBPSave up to £3,214 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
1.00ct Round
£2,473 GBP