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Oval|Lab Grown|IGI

1.04ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG445039175

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039175

Diamond specifications and retailer prices

From £678 GBP
As of November 5, 2026
Save £1,981 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,659 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039175 or 445039175. Listed at 11 retailers as of November 5, 2026, with prices from £678 to £2,659, a £1,981 spread on the same certified stone. MOH London lists it at £2,659. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039175
Dimensions7.85 × 5.83 × 3.56 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.85 mm5.83 mm1.04 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445039175
Side View
Table 59.0%Crown 37.2°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,659 GBP|Low: £678 GBP|High: £2,698 GBP|Avg: £1,417 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£678 GBP
Retailer 7£786 GBP
Retailer 4£919 GBP
Retailer 9£1,151 GBP
Retailer 2£1,209 GBP
Retailer 8£1,261 GBP
Retailer 3£1,446 GBP
Retailer 5£1,749 GBP
MOH London£2,659 GBP

40 data points across 9 retailers

11 retailers£678 GBP to £2,659 GBP

B+
Cheapest Retailer
-
£678 GBP
B+
Retailer 2
-
£737 GBP
View
Retailer 3
-
£786 GBP
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£786 GBP
View
B
Retailer 5
-
£919 GBP
View
B
Retailer 6
-
£1,209 GBP
View
B
Retailer 7
-
£1,261 GBP
View
B
Retailer 8
-
£1,446 GBP
View
B
Retailer 9
-
£1,749 GBP
View
B
Retailer 10
-
£2,210 GBP
View
Most Expensive
B
MOH London
LG445039175 · Nov 5
£2,659 GBP
View
10 more retailers have this diamond
Prices start from £678 GBPSave up to £1,981 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.

B+
1.04ct Oval
£678 GBP