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Oval|Natural|GIA

1.00ct I IF Oval Natural Diamond

GD • I/IF • GIA 2546492656

Certificate GIA 2546492656

Diamond specifications and retailer prices

From £1,433 GBP
HK$15,000 HKD
As of November 1, 2026
Save £2,564 GBP (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,997 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546492656. Listed at 20 retailers as of October 30, 2026, with prices from £1,433 to £3,997, a £2,564 spread on the same certified stone. NZ Jewellers lists it at £3,997. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546492656
Dimensions7.66 × 5.29 × 3.56 mm
L/W Ratio1.45
Top View
7.66 mm5.29 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546492656
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 67.3%

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 1
Current: £1,713 GBP|Low: £1,433 GBP|High: £3,389 GBP|Avg: £2,021 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7£1,433 GBP
Retailer 6£1,451 GBP
Retailer 9£1,595 GBP
Retailer 3£1,633 GBP
Retailer 1£1,713 GBP
Retailer 10£1,729 GBP
Retailer 2£2,000 GBP
Retailer 5£2,063 GBP
Retailer 11£2,219 GBP
Retailer 8£2,387 GBP
Retailer 4£3,350 GBP

22 data points across 11 retailers

20 retailers£1,433 GBP to £3,997 GBP

A
Cheapest Retailer
-
£1,433 GBP
HK$15,000 HKD
A
Retailer 2
-
£1,451 GBP
₹185,120 INR
View
Retailer 3
-
£1,595 GBP
€2,036 EUR
View
Price last confirmed 6 days ago
A
Retailer 4
-
£1,633 GBP
SGD 2,956 SGD
View
A
Retailer 5
-
£1,713 GBP
View
A
Retailer 6
-
£1,729 GBP
$2,316 USD
View
B+
Retailer 7
-
£1,764 GBP
$2,364 USD
View
Final sale: no returns
B+
Retailer 8
-
£1,876 GBP
A$3,868 AUD
View
B+
Retailer 9
-
£1,909 GBP
CA$3,553 CAD
View
B+
Retailer 10
-
£1,911 GBP
$2,561 USD
View
B+
Retailer 11
-
£1,998 GBP
SGD 3,618 SGD
View
B+
Retailer 12
-
£2,000 GBP
$2,680 USD
View
A
Retailer 13
-
£2,063 GBP
View
B+
Retailer 14
-
£2,098 GBP
$2,811 USD
View
B+
Retailer 15
-
£2,205 GBP
$2,955 USD
View
B+
Retailer 16
-
£2,387 GBP
€3,046 EUR
View
B
Retailer 17
-
£2,764 GBP
View
B
Retailer 18
-
£2,778 GBP
$3,722 USD
View
B
Retailer 19
-
£3,350 GBP
View
Most Expensive
B
NZ Jewellers
4ed0c315-de23-41f7-81a3-a955bc6227a6 · Oct 30
£3,997 GBP
$5,355 USD
View
19 more retailers have this diamond
Prices start from £1,433 GBPSave up to £2,564 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
£1,433 GBP