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Oval|Lab Grown|IGI

2.59ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG848646839

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG848646839

Diamond specifications and retailer prices

From £697 GBP
As of November 6, 2026
Save £2,076 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,773 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.59ct lab-grown oval diamond

This 2.59ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848646839 or 848646839. Listed at 4 retailers as of November 3, 2026, with prices from £697 to £2,773, a £2,076 spread on the same certified stone. MOH London lists it at £2,773. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.59
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848646839
Dimensions10.14 × 7.15 × 4.49 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
10.14 mm7.15 mm2.59 ctK / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848646839
Side View
Table 63.0%Crown 39.2°Girdle: STK-THKPavilion 30.3°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £2,773 GBP|Low: £697 GBP|High: £2,773 GBP|Avg: £1,355 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£697 GBP
Retailer 2£1,154 GBP
Retailer 4£1,190 GBP
MOH London£2,773 GBP

4 data points across 4 retailers

4 retailers£697 GBP to £2,773 GBP

A
Cheapest Retailer
-
£697 GBP
B+
Retailer 2
-
£1,154 GBP
View
B+
Retailer 3
-
£1,190 GBP
View
Most Expensive
B
MOH London
LG848646839 · Nov 3
£2,773 GBP
View
3 more retailers have this diamond
Prices start from £697 GBPSave up to £2,076 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
2.59ct Oval
£697 GBP