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Oval|Lab Grown|IGI

1.04ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG846603688

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG846603688

Diamond specifications and retailer prices

From £326 GBP
As of November 6, 2026
Save £1,082 GBP (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,408 GBP at MOH London · As of November 3, 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 LG846603688 or 846603688. Listed at 9 retailers as of November 3, 2026, with prices from £326 to £1,408, a £1,082 spread on the same certified stone. MOH London lists it at £1,408. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846603688
Dimensions8.17 × 5.21 × 3.41 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
8.17 mm5.21 mm1.04 ctK / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846603688
Side View
Table 61.0%Crown 35.7°Girdle: MED-VTKPavilion 33°CuletDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,408 GBP|Low: £326 GBP|High: £1,408 GBP|Avg: £689 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£326 GBP
Retailer 6£471 GBP
Retailer 9£484 GBP
Retailer 3£518 GBP
Retailer 2£566 GBP
Retailer 8£622 GBP
Retailer 4£786 GBP
Retailer 7£1,011 GBP
MOH London£1,408 GBP

6 data points across 9 retailers

9 retailers£326 GBP to £1,408 GBP

A
Cheapest Retailer
-
£326 GBP
Final sale: no returns
B+
Retailer 2
-
£471 GBP
View
B+
Retailer 3
-
£484 GBP
View
B+
Retailer 4
-
£518 GBP
View
B+
Retailer 5
-
£566 GBP
View
B+
Retailer 6
-
£622 GBP
View
B+
Retailer 7
-
£786 GBP
View
B
Retailer 8
-
£1,011 GBP
View
Most Expensive
B
MOH London
LG846603688 · Nov 3
£1,408 GBP
View
8 more retailers have this diamond
Prices start from £326 GBPSave up to £1,082 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
1.04ct Oval
£326 GBP