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1.01ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1535112644

Certificate GIA 1535112644

Diamond specifications and retailer prices

From £1,739 GBP
As of November 4, 2026
Save £2,019 GBP (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,758 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1535112644. Listed at 6 retailers as of November 4, 2026, with prices from £1,739 to £3,758, a £2,019 spread on the same certified stone. NZ Jewellers lists it at £3,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1535112644
Dimensions6.46 × 6.41 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.46 mm6.41 mm1.01 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535112644
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
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 4
Current: £3,758 GBP|Low: £1,739 GBP|High: £4,199 GBP|Avg: £2,757 GBP|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£1,739 GBP
Retailer 2£1,797 GBP
Retailer 5£1,859 GBP
Retailer 3£1,881 GBP
Retailer 4£2,074 GBP
Retailer 10£2,488 GBP
Retailer 7£3,492 GBP
NZ Jewellers£3,758 GBP
Retailer 9£3,789 GBP
Retailer 8£4,199 GBP

10 data points across 10 retailers

6 retailers£1,739 GBP to £3,758 GBP

A
Cheapest Retailer
-
£1,739 GBP
A
Retailer 2
-
£1,797 GBP
View
Retailer 3
-
£1,859 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£1,881 GBP
View
A
Retailer 5
-
£2,074 GBP
View
Most Expensive
B+
NZ Jewellers
15cc9c63-54f5-4717-854c-99bfffc1a996 · Nov 5
£3,758 GBP
$5,058 USD
View
5 more retailers have this diamond
Prices start from £1,739 GBPSave up to £2,019 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
£1,739 GBP