CaratHunter
Plans
Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 5563732591

Certificate GIA 5563732591

Diamond specifications and retailer prices

From £1,707 GBP
As of November 4, 2026
Save £2,240 GBP (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,947 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563732591. Listed at 21 retailers as of November 2, 2026, with prices from £1,707 to £3,947, a £2,240 spread on the same certified stone. NZ Jewellers lists it at £3,947. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563732591
Dimensions8.27 × 5.50 × 3.44 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Top View
8.27 mm5.50 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563732591
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: £3,947 GBP|Low: £1,687 GBP|High: £3,947 GBP|Avg: £2,469 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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 19£1,707 GBP
Retailer 16£1,717 GBP
Retailer 10£1,877 GBP
Retailer 17£1,946 GBP
Retailer 12£2,049 GBP
Retailer 4£2,090 GBP
Retailer 9£2,133 GBP
Retailer 15£2,160 GBP
Retailer 8£2,265 GBP
Retailer 7£2,353 GBP
Retailer 2£2,366 GBP
Retailer 5£2,570 GBP
Retailer 3£2,614 GBP
Retailer 14£2,648 GBP
Retailer 18£2,651 GBP
Retailer 6£2,912 GBP
Retailer 11£3,298 GBP
Retailer 13£3,778 GBP
NZ Jewellers£3,947 GBP

10 data points across 19 retailers

21 retailers£1,707 GBP to £3,947 GBP

A
Cheapest Retailer
-
£1,707 GBP
A
Retailer 2
-
£1,717 GBP
View
A
Retailer 3
-
£1,877 GBP
View
A
Retailer 4
-
£1,919 GBP
View
A
Retailer 5
-
£1,946 GBP
View
A
Retailer 6
-
£1,994 GBP
View
A
Retailer 7
-
£2,049 GBP
View
B+
Retailer 8
-
£2,090 GBP
View
Final sale: no returns
B+
Retailer 9
-
£2,133 GBP
View
A
Retailer 10
-
£2,160 GBP
View
B+
Retailer 11
-
£2,265 GBP
View
B+
Retailer 12
-
£2,353 GBP
View
B+
Retailer 13
-
£2,366 GBP
View
B+
Retailer 14
-
£2,570 GBP
View
B+
Retailer 15
-
£2,614 GBP
View
B+
Retailer 16
-
£2,648 GBP
View
B+
Retailer 17
-
£2,651 GBP
View
B
Retailer 18
-
£2,912 GBP
View
B
Retailer 19
-
£3,298 GBP
View
B
Retailer 20
-
£3,778 GBP
View
Most Expensive
B
NZ Jewellers
08b4b914-96b5-4faf-8e4d-fb53302189b9 · Nov 2
£3,947 GBP
$5,328 USD
View
20 more retailers have this diamond
Prices start from £1,707 GBPSave up to £2,240 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
1.00ct Oval
£1,707 GBP