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Round|Natural|GIA

1.06ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2356527146

Certificate GIA 2356527146

Diamond specifications and retailer prices

From £1,597 GBP
As of November 1, 2026
Save £2,008 GBP (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,606 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct 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 2356527146. Listed at 10 retailers as of November 1, 2026, with prices from £1,597 to £3,606, a £2,008 spread on the same certified stone. NZ Jewellers lists it at £3,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2356527146
Dimensions6.54 × 6.52 × 4.05 mm
L/W Ratio1.00
Top View
6.54 mm6.52 mm1.06 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2356527146
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.0%

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 1
Current: £1,605 GBP|Low: £1,597 GBP|High: £3,058 GBP|Avg: £2,018 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£1,597 GBP
Retailer 1£1,605 GBP
Retailer 5£1,863 GBP
Retailer 7£1,999 GBP
Retailer 4£1,999 GBP
Retailer 2£2,005 GBP
Retailer 3£2,105 GBP
Retailer 6£3,014 GBP

37 data points across 8 retailers

10 retailers£1,597 GBP to £3,606 GBP

A
Cheapest Retailer
-
£1,597 GBP
A
Retailer 2
-
£1,605 GBP
View
B+
Retailer 3
-
£1,793 GBP
View
B+
Retailer 4
-
£1,863 GBP
View
B+
Retailer 5
-
£1,999 GBP
View
B+
Retailer 6
-
£1,999 GBP
View
B+
Retailer 7
-
£2,005 GBP
View
B+
Retailer 8
-
£2,105 GBP
View
B
Retailer 9
-
£3,014 GBP
View
Most Expensive
B
NZ Jewellers
ee52caa7-8f72-4369-bca6-fc3e878973ed · Nov 5
£3,606 GBP
$4,853 USD
View
9 more retailers have this diamond
Prices start from £1,597 GBPSave up to £2,008 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
1.06ct Round
£1,597 GBP