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Oval|Natural|GIA

1.01ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1453955988

Certificate GIA 1453955988

Diamond specifications and retailer prices

From £1,480 GBP
As of October 31, 2026
Save £2,768 GBP (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,248 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1453955988. Listed at 17 retailers as of October 31, 2026, with prices from £1,480 to £4,248, a £2,768 spread on the same certified stone. NZ Jewellers lists it at £4,248. 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

1.01
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1453955988
Dimensions7.79 × 5.49 × 3.44 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.79 mm5.49 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1453955988
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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: £2,070 GBP|Low: £1,418 GBP|High: £3,603 GBP|Avg: £2,139 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£1,480 GBP
Retailer 7£1,491 GBP
Retailer 8£1,868 GBP
Retailer 9£1,875 GBP
Retailer 5£1,877 GBP
Retailer 1£2,070 GBP
Retailer 2£2,150 GBP
Retailer 4£2,536 GBP
Retailer 3£3,550 GBP

40 data points across 9 retailers

17 retailers£1,480 GBP to £4,248 GBP

A
Cheapest Retailer
-
£1,480 GBP
B+
Retailer 2
-
£1,491 GBP
View
B+
Retailer 3
-
£1,782 GBP
View
Retailer 4
-
£1,868 GBP
View
Price last confirmed 19 days ago
B
Retailer 5
-
£1,875 GBP
View
Final sale: no returns
B
Retailer 6
-
£1,877 GBP
View
Retailer 7
-
£2,032 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£2,032 GBP
View
B
Retailer 9
-
£2,070 GBP
View
B
Retailer 10
-
£2,110 GBP
View
B
Retailer 11
-
£2,137 GBP
View
B
Retailer 12
-
£2,150 GBP
View
B
Retailer 13
-
£2,344 GBP
View
B
Retailer 14
-
£2,536 GBP
View
B
Retailer 15
-
£2,850 GBP
View
B
Retailer 16
-
£3,550 GBP
View
Most Expensive
C
NZ Jewellers
8e48f5ac-0da2-4c73-9469-63b2bc60a036 · Nov 5
£4,248 GBP
$5,686 USD
View
16 more retailers have this diamond
Prices start from £1,480 GBPSave up to £2,768 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
1.01ct Oval
£1,480 GBP