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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7446670852

Certificate GIA 7446670852

Diamond specifications and retailer prices

From £1,225 GBP
As of November 6, 2026
Save £2,367 GBP (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,591 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7446670852. Listed at 17 retailers as of November 5, 2026, with prices from £1,225 to £3,591, a £2,367 spread on the same certified stone. NZ Jewellers lists it at £3,591. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7446670852
Dimensions7.41 × 5.26 × 3.53 mm
L/W Ratio1.41
Top View
7.41 mm5.26 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7446670852
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: £1,225 GBP|Low: £1,180 GBP|High: £3,045 GBP|Avg: £1,785 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£1,225 GBP
Retailer 6£1,252 GBP
Retailer 9£1,585 GBP
Retailer 8£1,591 GBP
Retailer 5£1,602 GBP
Retailer 2£1,736 GBP
Retailer 3£1,866 GBP
Retailer 7£2,145 GBP
Retailer 4£3,001 GBP

40 data points across 9 retailers

17 retailers£1,225 GBP to £3,591 GBP

A
Cheapest Retailer
-
£1,225 GBP
A
Retailer 2
-
£1,252 GBP
View
B+
Retailer 3
-
£1,585 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,591 GBP
View
B+
Retailer 5
-
£1,602 GBP
View
Retailer 6
-
£1,718 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,718 GBP
View
B+
Retailer 8
-
£1,736 GBP
View
B+
Retailer 9
-
£1,797 GBP
View
B+
Retailer 10
-
£1,821 GBP
View
B+
Retailer 11
-
£1,854 GBP
View
B+
Retailer 12
-
£1,866 GBP
View
B+
Retailer 13
-
£1,982 GBP
View
B+
Retailer 14
-
£2,145 GBP
View
B
Retailer 15
-
£3,001 GBP
View
B
Retailer 16
-
£3,298 GBP
View
Most Expensive
C
NZ Jewellers
988fea05-1f42-4e51-bcd5-86d014b16bd2 · Nov 5
£3,591 GBP
$4,807 USD
View
16 more retailers have this diamond
Prices start from £1,225 GBPSave up to £2,367 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
£1,225 GBP