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Round|Natural|GIA

1.01ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1553736247

Certificate GIA 1553736247

Diamond specifications and retailer prices

From £2,957 GBP
As of November 6, 2026
Save £3,710 GBP (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £6,667 GBP at NZ Jewellers · As of November 5, 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 top-tier cut grade and certified by GIA 1553736247. Listed at 25 retailers as of November 5, 2026, with prices from £2,957 to £6,667, a £3,710 spread on the same certified stone. NZ Jewellers lists it at £6,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1553736247
Dimensions6.37 × 6.32 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Needle, Indented Natural
Top View
6.37 mm6.32 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553736247
Side View
Table 60.0%Crown 35.5°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 6
Current: £2,971 GBP|Low: £2,957 GBP|High: £6,383 GBP|Avg: £4,258 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£2,957 GBP
Retailer 1£2,971 GBP
Retailer 2£3,709 GBP
Retailer 6£3,826 GBP
Retailer 5£4,349 GBP
Retailer 3£4,475 GBP
Retailer 4£4,864 GBP
Retailer 7£6,331 GBP

27 data points across 8 retailers

25 retailers£2,957 GBP to £6,667 GBP

A
Cheapest Retailer
-
£2,957 GBP
A+
Retailer 2
-
£2,971 GBP
View
A
Retailer 3
-
£3,476 GBP
View
A
Retailer 4
-
£3,679 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,709 GBP
View
A
Retailer 6
-
£3,713 GBP
View
A
Retailer 7
-
£3,737 GBP
View
Retailer 8
-
£3,762 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
£3,826 GBP
View
Retailer 10
-
£3,986 GBP
View
Price last confirmed 50 days ago
B+
Retailer 11
-
£3,986 GBP
View
Retailer 12
-
£3,986 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£3,986 GBP
View
Retailer 14
-
£4,018 GBP
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£4,094 GBP
View
B+
Retailer 16
-
£4,100 GBP
View
B+
Retailer 17
-
£4,349 GBP
View
B+
Retailer 18
-
£4,475 GBP
View
Retailer 19
-
£4,599 GBP
View
Price last confirmed 50 days ago
B+
Retailer 20
-
£4,599 GBP
View
B+
Retailer 21
-
£4,631 GBP
View
B+
Retailer 22
-
£4,864 GBP
View
B
Retailer 23
-
£6,331 GBP
View
Retailer 24
-
£6,667 GBP
View
Price last confirmed 50 days ago
Most Expensive
B
NZ Jewellers
e9b22d4b-2e5d-4397-afba-4e26ee44cb8f · Nov 5
£6,667 GBP
$8,973 USD
View
24 more retailers have this diamond
Prices start from £2,957 GBPSave up to £3,710 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
£2,957 GBP