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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

ID • H/VS1 • GIA 7528529994

Certificate GIA 7528529994

Diamond specifications and retailer prices

From £1,956 GBP
As of October 31, 2026
Save £2,119 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,075 GBP at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7528529994. Listed at 21 retailers as of October 30, 2026, with prices from £1,956 to £4,075, a £2,119 spread on the same certified stone. NZ Jewellers lists it at £4,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32.84°
OriginNatural
Grading LabGIA
CertificateGIA 7528529994
Dimensions8.28 × 5.73 × 3.43 mm
L/W Ratio1.45
Cert comments
Clouds, internal graining and surface graining are not shown.
Key to symbols
Feather, Needle
Top View
8.28 mm5.73 mm1.00 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7528529994
Side View
Table 60.0%Crown 32.84°Girdle: MED-THKPavilionCulet: NoneDepth 59.9%

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: Oct 31
Current: £4,075 GBP|Low: £1,914 GBP|High: £4,164 GBP|Avg: £2,589 GBP|-2.2%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 12£1,956 GBP
Retailer 4£2,095 GBP
Retailer 14£2,137 GBP
Retailer 7£2,159 GBP
Retailer 20£2,187 GBP
Retailer 13£2,234 GBP
Retailer 8£2,270 GBP
Retailer 3£2,339 GBP
Retailer 10£2,339 GBP
Retailer 9£2,429 GBP
Retailer 16£2,444 GBP
Retailer 21£2,444 GBP
Retailer 11£2,526 GBP
Retailer 6£2,616 GBP
Retailer 19£2,699 GBP
Retailer 15£2,736 GBP
Retailer 2£2,853 GBP
Retailer 18£2,874 GBP
Retailer 5£3,002 GBP
Retailer 17£3,911 GBP
NZ Jewellers£4,075 GBP

20 data points across 21 retailers

21 retailers£1,956 GBP to £4,075 GBP

A
Cheapest Retailer
-
£1,956 GBP
A
Retailer 2
-
£2,095 GBP
View
A
Retailer 3
-
£2,137 GBP
View
A
Retailer 4
-
£2,187 GBP
View
A
Retailer 5
-
£2,234 GBP
View
A
Retailer 6
-
£2,270 GBP
View
A
Retailer 7
-
£2,339 GBP
View
A
Retailer 8
-
£2,339 GBP
View
B+
Retailer 9
-
£2,429 GBP
View
B+
Retailer 10
-
£2,444 GBP
View
B+
Retailer 11
-
£2,444 GBP
View
B+
Retailer 12
-
£2,444 GBP
View
B+
Retailer 13
-
£2,526 GBP
View
B+
Retailer 14
-
£2,616 GBP
View
B+
Retailer 15
-
£2,699 GBP
View
B+
Retailer 16
-
£2,736 GBP
View
B+
Retailer 17
-
£2,853 GBP
View
B+
Retailer 18
-
£2,874 GBP
View
B+
Retailer 19
-
£3,002 GBP
View
B
Retailer 20
-
£3,911 GBP
View
Most Expensive
B
NZ Jewellers
5e7f97f4-c9dc-4273-8817-6b8fa1521240 · Oct 30
£4,075 GBP
$5,501 USD
View
20 more retailers have this diamond
Prices start from £1,956 GBPSave up to £2,119 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
£1,956 GBP