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Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5466785292

Certificate GIA 5466785292

Diamond specifications and retailer prices

From £1,664 GBP
As of November 1, 2026
Save £2,690 GBP (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,354 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5466785292. Listed at 15 retailers as of November 1, 2026, with prices from £1,664 to £4,354, a £2,690 spread on the same certified stone. NZ Jewellers lists it at £4,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5466785292
Dimensions6.44 × 6.41 × 4.02 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.44 mm6.41 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5466785292
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 1
Current: £1,938 GBP|Low: £1,664 GBP|High: £3,692 GBP|Avg: £2,320 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£1,664 GBP
Retailer 8£1,705 GBP
Retailer 1£1,938 GBP
Retailer 2£2,191 GBP
Retailer 5£2,422 GBP
Retailer 3£2,448 GBP
Retailer 4£2,542 GBP
Retailer 6£3,638 GBP

36 data points across 8 retailers

15 retailers£1,664 GBP to £4,354 GBP

A
Cheapest Retailer
-
£1,664 GBP
A
Retailer 2
-
£1,704 GBP
View
A
Retailer 3
-
£1,705 GBP
View
B+
Retailer 4
-
£1,820 GBP
View
Retailer 5
-
£1,886 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,886 GBP
View
B+
Retailer 7
-
£1,938 GBP
View
B+
Retailer 8
-
£1,973 GBP
View
B
Retailer 9
-
£2,177 GBP
View
B+
Retailer 10
-
£2,191 GBP
View
B+
Retailer 11
-
£2,422 GBP
View
B+
Retailer 12
-
£2,448 GBP
View
B
Retailer 13
-
£2,542 GBP
View
B
Retailer 14
-
£3,638 GBP
View
Most Expensive
B
NZ Jewellers
9c322546-94c9-4358-b30e-e7d70eab02df · Nov 5
£4,354 GBP
$5,860 USD
View
14 more retailers have this diamond
Prices start from £1,664 GBPSave up to £2,690 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
1.03ct Round
£1,664 GBP