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Oval|Natural|GIA

1.00ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 1558086485

Certificate GIA 1558086485

Diamond specifications and retailer prices

From £2,436 GBP
As of November 4, 2026
Save £2,659 GBP (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,631 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G 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 1558086485. Listed at 23 retailers as of November 2, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558086485
Dimensions8.76 × 5.47 × 3.30 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Indented Natural, Natural
Top View
8.76 mm5.47 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558086485
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.3%

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: £5,631 GBP|Low: £2,418 GBP|High: £5,631 GBP|Avg: £3,555 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
November 4, 2026
Retailer 16£2,436 GBP
Retailer 2£2,547 GBP
Retailer 6£2,788 GBP
Retailer 13£2,855 GBP
Retailer 3£2,952 GBP
Retailer 7£3,076 GBP
Retailer 9£3,232 GBP
Retailer 11£3,240 GBP
Retailer 17£3,308 GBP
Retailer 4£3,376 GBP
Retailer 10£3,462 GBP
Retailer 12£3,605 GBP
Retailer 5£3,713 GBP
Retailer 8£3,729 GBP
Retailer 15£3,931 GBP
Retailer 18£4,619 GBP
Retailer 14£5,095 GBP
NZ Jewellers£5,631 GBP

27 data points across 18 retailers

23 retailers£2,436 GBP to £5,095 GBP

A
Cheapest Retailer
-
£2,436 GBP
A
Retailer 2
-
£2,547 GBP
View
A
Retailer 3
-
£2,788 GBP
View
A
Retailer 4
-
£2,855 GBP
View
A
Retailer 5
-
£2,952 GBP
View
Final sale: no returns
B+
Retailer 6
-
£2,957 GBP
View
B+
Retailer 7
-
£2,959 GBP
View
Retailer 8
-
£3,076 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£3,143 GBP
View
Retailer 10
-
£3,232 GBP
View
Price last confirmed 17 days ago
B+
Retailer 11
-
£3,240 GBP
View
Retailer 12
-
£3,247 GBP
View
Price last confirmed 19 days ago
Retailer 13
-
£3,247 GBP
View
Price last confirmed 19 days ago
B+
Retailer 14
-
£3,308 GBP
View
B+
Retailer 15
-
£3,376 GBP
View
Retailer 16
-
£3,462 GBP
View
Price last confirmed 26 days ago
B+
Retailer 17
-
£3,605 GBP
View
B+
Retailer 18
-
£3,713 GBP
View
Retailer 19
-
£3,729 GBP
View
Price last confirmed 17 days ago
B+
Retailer 20
-
£3,931 GBP
View
Retailer 21
-
£4,619 GBP
View
Price last confirmed 7 days ago
B
Retailer 22
-
£5,095 GBP
View
Most Expensive
NZ Jewellers
0996842c-4ccb-4734-a749-3a3dd9bc73d6 · Oct 17
£5,631 GBP
$7,602 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from £2,436 GBPSave up to £2,659 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
£2,436 GBP