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Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 6525056430

Certificate GIA 6525056430

Diamond specifications and retailer prices

From £908 GBP
As of November 6, 2026
Save £2,081 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,990 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525056430. Listed at 16 retailers as of November 5, 2026, with prices from £908 to £2,990, a £2,081 spread on the same certified stone. NZ Jewellers lists it at £2,990. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525056430
Dimensions7.75 × 5.55 × 3.06 mm
L/W Ratio1.40
Top View
7.75 mm5.55 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6525056430
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 55.2%

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: £2,990 GBP|Low: £908 GBP|High: £2,990 GBP|Avg: £1,485 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
November 6, 2026
Retailer 10£908 GBP
Retailer 2£913 GBP
Retailer 8£1,136 GBP
Retailer 11£1,192 GBP
Retailer 3£1,226 GBP
Retailer 5£1,254 GBP
Retailer 12£1,283 GBP
Retailer 7£1,352 GBP
Retailer 4£1,414 GBP
Retailer 6£1,555 GBP
Retailer 9£2,142 GBP
NZ Jewellers£2,990 GBP

25 data points across 12 retailers

16 retailers£908 GBP to £2,990 GBP

B+
Cheapest Retailer
-
£908 GBP
A
Retailer 2
-
£913 GBP
View
B+
Retailer 3
-
£1,136 GBP
View
B+
Retailer 4
-
£1,153 GBP
View
B+
Retailer 5
-
£1,192 GBP
View
B+
Retailer 6
-
£1,203 GBP
View
B+
Retailer 7
-
£1,226 GBP
View
Retailer 8
-
£1,226 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,254 GBP
View
B+
Retailer 10
-
£1,283 GBP
View
B+
Retailer 11
-
£1,328 GBP
View
B+
Retailer 12
-
£1,352 GBP
View
B
Retailer 13
-
£1,414 GBP
View
B
Retailer 14
-
£1,555 GBP
View
B
Retailer 15
-
£2,142 GBP
View
Most Expensive
C
NZ Jewellers
0533a0f7-04b5-48e7-9252-22eb0bba455a · Nov 5
£2,990 GBP
$4,002 USD
View
15 more retailers have this diamond
Prices start from £908 GBPSave up to £2,081 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
£908 GBP