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Oval|Natural|GIA

1.03ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6442288848

Shape and cutting style on the report: Oval brilliant

Certificate GIA 6442288848

Diamond specifications and retailer prices

From £1,013 GBP
As of November 6, 2026
Save £1,036 GBP (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,049 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442288848. Listed at 10 retailers as of November 4, 2026, with prices from £1,013 to £2,049, a £1,036 spread on the same certified stone. MOH London lists it at £2,049. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6442288848
Dimensions8.28 × 5.51 × 3.43 mm
L/W Ratio1.50
Top View
8.28 mm5.51 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6442288848
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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: £2,049 GBP|Low: £1,004 GBP|High: £2,077 GBP|Avg: £1,388 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9£1,013 GBP
Retailer 3£1,039 GBP
Retailer 12£1,087 GBP
Retailer 11£1,173 GBP
Retailer 2£1,200 GBP
Retailer 7£1,228 GBP
Retailer 4£1,275 GBP
Retailer 6£1,301 GBP
Retailer 10£1,354 GBP
Retailer 13£1,405 GBP
Retailer 8£1,602 GBP
MOH London£2,049 GBP
Retailer 5£2,061 GBP

31 data points across 13 retailers

10 retailers£1,013 GBP to £2,049 GBP

A
Cheapest Retailer
-
£1,013 GBP
B+
Retailer 2
-
£1,087 GBP
View
Retailer 3
-
£1,173 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£1,200 GBP
View
B+
Retailer 5
-
£1,228 GBP
View
B+
Retailer 6
-
£1,301 GBP
View
B+
Retailer 7
-
£1,354 GBP
View
B+
Retailer 8
-
£1,405 GBP
View
B
Retailer 9
-
£1,602 GBP
View
Most Expensive
B
MOH London
7D276DB2B · Nov 4
£2,049 GBP
View
9 more retailers have this diamond
Prices start from £1,013 GBPSave up to £1,036 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
1.03ct Oval
£1,013 GBP