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Oval|Lab Grown|IGI

1.55ct K VVS2 Oval Lab Grown Diamond

ID • K/VVS2 • IGI LG837637460

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837637460

Diamond specifications and retailer prices

From £713 GBP
As of November 3, 2026
Save £1,737 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,451 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837637460 or 837637460. Listed at 6 retailers as of November 3, 2026, with prices from £713 to £2,451, a £1,737 spread on the same certified stone. MOH London lists it at £2,451. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637460
Dimensions10.32 × 6.06 × 3.74 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
10.32 mm6.06 mm1.55 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637460
Side View
Table 55.0%Crown 35.6°Girdle: STK-THKPavilion 40.6°Culet: LargeDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £2,451 GBP|Low: £633 GBP|High: £2,517 GBP|Avg: £1,170 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£633 GBP
Retailer 3£713 GBP
Retailer 5£725 GBP
Retailer 6£762 GBP
Retailer 2£1,068 GBP
Retailer 4£1,486 GBP
MOH London£2,451 GBP

24 data points across 7 retailers

6 retailers£713 GBP to £2,451 GBP

A
Cheapest Retailer
-
£713 GBP
A
Retailer 2
-
£725 GBP
View
A
Retailer 3
-
£762 GBP
View
A
Retailer 4
-
£1,068 GBP
View
B+
Retailer 5
-
£1,486 GBP
View
Most Expensive
B
MOH London
LG837637460 · Nov 3
£2,451 GBP
View
5 more retailers have this diamond
Prices start from £713 GBPSave up to £1,737 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
1.55ct Oval
£713 GBP