Round|Natural|GIA

1.01ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2245089876

Certificate GIA 2245089876

Diamond specifications and retailer prices

From £2,063 GBP
As of October 30, 2026
Save £2,779 GBP (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,842 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245089876. Listed at 22 retailers as of October 30, 2026, with prices from £2,063 to £4,842, a £2,779 spread on the same certified stone. NZ Jewellers lists it at £4,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245089876
Dimensions6.42 × 6.40 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.42 mm6.40 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245089876
Side View
Table 60.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

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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: Oct 30
Current: £4,842 GBP|Low: £2,063 GBP|High: £4,977 GBP|Avg: £3,053 GBP|-2.7%
NZ Jewellers
Retailer 2
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Retailer 23
November 4, 2026
Retailer 15£2,063 GBP
Retailer 2£2,199 GBP
Retailer 18£2,343 GBP
Retailer 13£2,386 GBP
Retailer 11£2,463 GBP
Retailer 20£2,565 GBP
Retailer 17£2,608 GBP
Retailer 9£2,624 GBP
Retailer 19£2,636 GBP
Retailer 23£2,664 GBP
Retailer 16£2,676 GBP
Retailer 12£2,733 GBP
Retailer 10£2,846 GBP
Retailer 22£3,034 GBP
Retailer 21£3,203 GBP
Retailer 14£3,218 GBP
Retailer 3£3,297 GBP
Retailer 7£3,416 GBP
Retailer 6£3,518 GBP
Retailer 4£3,566 GBP
Retailer 8£4,160 GBP
Retailer 5£4,673 GBP
NZ Jewellers£4,842 GBP

15 data points across 23 retailers

22 retailers£2,063 GBP to £4,842 GBP

A
Cheapest Retailer
-
£2,063 GBP
A
Retailer 2
-
£2,199 GBP
View
Retailer 3
-
£2,343 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£2,386 GBP
View
B+
Retailer 5
-
£2,463 GBP
View
Retailer 6
-
£2,503 GBP
View
Price last confirmed 22 days ago
B+
Retailer 7
-
£2,565 GBP
View
Final sale: no returns
B+
Retailer 8
-
£2,608 GBP
View
Retailer 9
-
£2,624 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
£2,636 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£2,664 GBP
View
Price last confirmed 6 days ago
Retailer 12
-
£2,733 GBP
View
Price last confirmed 10 days ago
Retailer 13
-
£2,846 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£3,034 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£3,203 GBP
View
Retailer 16
-
£3,297 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
£3,416 GBP
View
Price last confirmed 10 days ago
Retailer 18
-
£3,518 GBP
View
Price last confirmed 9 days ago
Retailer 19
-
£3,566 GBP
View
Price last confirmed 8 days ago
Retailer 20
-
£4,160 GBP
View
Price last confirmed 11 days ago
Retailer 21
-
£4,673 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
92629eaa-cce7-4619-8fb5-fdaa2a0773e7 · Oct 30
£4,842 GBP
$6,517 USD
View
21 more retailers have this diamond
Prices start from £2,063 GBPSave up to £2,779 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
£2,063 GBP