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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7431444552

Certificate GIA 7431444552

Diamond specifications and retailer prices

From £1,481 GBP
As of November 6, 2026
Save £2,830 GBP (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,311 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 7431444552. Listed at 17 retailers as of November 5, 2026, with prices from £1,481 to £4,311, a £2,830 spread on the same certified stone. NZ Jewellers lists it at £4,311. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431444552
Dimensions7.82 × 5.75 × 3.23 mm
L/W Ratio1.36
Top View
7.82 mm5.75 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431444552
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 56.2%

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: £1,481 GBP|Low: £1,481 GBP|High: £3,656 GBP|Avg: £2,144 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£1,481 GBP
Retailer 7£1,511 GBP
Retailer 6£1,822 GBP
Retailer 8£1,894 GBP
Retailer 9£1,904 GBP
Retailer 2£2,096 GBP
Retailer 4£2,182 GBP
Retailer 3£2,399 GBP
Retailer 5£3,613 GBP

37 data points across 9 retailers

17 retailers£1,481 GBP to £4,311 GBP

A
Cheapest Retailer
-
£1,481 GBP
A
Retailer 2
-
£1,511 GBP
View
B+
Retailer 3
-
£1,808 GBP
View
B+
Retailer 4
-
£1,822 GBP
View
B+
Retailer 5
-
£1,894 GBP
View
B+
Retailer 6
-
£1,904 GBP
View
Final sale: no returns
Retailer 7
-
£2,062 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,062 GBP
View
B+
Retailer 9
-
£2,096 GBP
View
B+
Retailer 10
-
£2,141 GBP
View
B+
Retailer 11
-
£2,167 GBP
View
B+
Retailer 12
-
£2,182 GBP
View
B
Retailer 13
-
£2,380 GBP
View
B
Retailer 14
-
£2,399 GBP
View
B
Retailer 15
-
£3,298 GBP
View
B
Retailer 16
-
£3,613 GBP
View
Most Expensive
C
NZ Jewellers
1c11502e-5411-4b33-bfbd-34623cab1397 · Nov 5
£4,311 GBP
$5,770 USD
View
16 more retailers have this diamond
Prices start from £1,481 GBPSave up to £2,830 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
£1,481 GBP