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Round|Natural|GIA

1.01ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1563467170

Certificate GIA 1563467170

Diamond specifications and retailer prices

From £1,245 GBP
As of November 6, 2026
Save £2,215 GBP (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,460 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1563467170. Listed at 20 retailers as of November 5, 2026, with prices from £1,245 to £3,460, a £2,215 spread on the same certified stone. NZ Jewellers lists it at £3,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563467170
Dimensions6.49 × 6.52 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Etch Channel, Needle, Indented Natural
Top View
6.49 mm6.52 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563467170
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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 6
Current: £3,460 GBP|Low: £1,245 GBP|High: £3,460 GBP|Avg: £1,894 GBP
NZ Jewellers
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 16£1,245 GBP
Retailer 12£1,299 GBP
Retailer 7£1,531 GBP
Retailer 2£1,540 GBP
Retailer 8£1,553 GBP
Retailer 14£1,557 GBP
Retailer 3£1,655 GBP
Retailer 5£1,655 GBP
Retailer 9£1,727 GBP
Retailer 4£1,732 GBP
Retailer 10£1,788 GBP
Retailer 6£1,909 GBP
Retailer 13£2,020 GBP
Retailer 11£2,051 GBP
Retailer 15£2,892 GBP
NZ Jewellers£3,460 GBP

25 data points across 16 retailers

20 retailers£1,245 GBP to £3,460 GBP

A
Cheapest Retailer
-
£1,245 GBP
A
Retailer 2
-
£1,299 GBP
View
A
Retailer 3
-
£1,531 GBP
View
A
Retailer 4
-
£1,540 GBP
View
A
Retailer 5
-
£1,551 GBP
View
A
Retailer 6
-
£1,553 GBP
View
A
Retailer 7
-
£1,557 GBP
View
A
Retailer 8
-
£1,568 GBP
View
A
Retailer 9
-
£1,655 GBP
View
Retailer 10
-
£1,655 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£1,727 GBP
View
B+
Retailer 12
-
£1,732 GBP
View
B+
Retailer 13
-
£1,758 GBP
View
B+
Retailer 14
-
£1,788 GBP
View
B+
Retailer 15
-
£1,811 GBP
View
B+
Retailer 16
-
£1,909 GBP
View
B+
Retailer 17
-
£2,020 GBP
View
B+
Retailer 18
-
£2,051 GBP
View
B
Retailer 19
-
£2,892 GBP
View
Most Expensive
B
NZ Jewellers
fd65ca2d-904b-4636-9d8a-047a15172087 · Nov 5
£3,460 GBP
$4,657 USD
View
19 more retailers have this diamond
Prices start from £1,245 GBPSave up to £2,215 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
£1,245 GBP