Round|Natural|GIA

1.01ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 6552528000

Certificate GIA 6552528000

Diamond specifications and retailer prices

From £2,178 GBP
As of November 4, 2026
Save £2,687 GBP (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,143 GBP at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct 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 6552528000. Listed at 22 retailers as of November 2, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552528000
Dimensions6.25 × 6.19 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.25 mm6.19 mm1.01 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552528000
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 40.4°Culet: NDepth 64.4%

Caratlytics Score

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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 4
Current: £2,187 GBP|Low: £2,149 GBP|High: £4,996 GBP|Avg: £2,983 GBP|-4.5%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2£2,178 GBP
Retailer 1£2,187 GBP
Retailer 6£2,372 GBP
Retailer 5£2,420 GBP
Retailer 11£2,561 GBP
Retailer 14£2,595 GBP
Retailer 4£2,654 GBP
Retailer 10£2,685 GBP
Retailer 3£2,779 GBP
Retailer 8£2,780 GBP
Retailer 9£2,910 GBP
Retailer 13£3,195 GBP
Retailer 16£3,455 GBP
Retailer 15£3,575 GBP
Retailer 7£3,725 GBP
Retailer 12£4,865 GBP

28 data points across 16 retailers

22 retailers£2,178 GBP to £4,865 GBP

A
Cheapest Retailer
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£2,178 GBP
A
Retailer 2
-
£2,187 GBP
View
A
Retailer 3
-
£2,372 GBP
View
A
Retailer 4
-
£2,420 GBP
View
A
Retailer 5
-
£2,561 GBP
View
A
Retailer 6
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£2,595 GBP
View
A
Retailer 7
-
£2,654 GBP
View
A
Retailer 8
-
£2,685 GBP
View
Final sale: no returns
A
Retailer 9
-
£2,779 GBP
View
Retailer 10
-
£2,780 GBP
View
Price last confirmed 10 days ago
A
Retailer 11
-
£2,910 GBP
View
Retailer 12
-
£2,952 GBP
View
Price last confirmed 25 days ago
Retailer 13
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£2,952 GBP
View
Price last confirmed 27 days ago
Retailer 14
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£2,976 GBP
View
Price last confirmed 38 days ago
Retailer 15
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£3,069 GBP
View
Price last confirmed 29 days ago
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Retailer 16
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£3,195 GBP
View
Retailer 17
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£3,406 GBP
View
Price last confirmed 26 days ago
A
Retailer 18
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£3,455 GBP
View
B+
Retailer 19
-
£3,575 GBP
View
B+
Retailer 20
-
£3,725 GBP
View
B
Retailer 21
-
£4,865 GBP
View
Most Expensive
NZ Jewellers
98773626-ffe9-4e98-b0f9-242e5e7d2883 · Oct 11
£5,143 GBP
$6,922 USD
View
Price last confirmed 26 days ago
21 more retailers have this diamond
Prices start from £2,178 GBPSave up to £2,687 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
1.01ct Round
£2,178 GBP