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Oval|Lab Grown|IGI

1.67ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451055725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055725

Diamond specifications and retailer prices

From £1,565 GBP
As of November 5, 2026
Save £3,360 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,925 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055725 or 451055725. Listed at 9 retailers as of November 3, 2026, with prices from £1,565 to £4,925, a £3,360 spread on the same certified stone. MOH London lists it at £4,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055725
Dimensions9.35 × 6.78 × 4.17 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.35 mm6.78 mm1.67 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055725
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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 5
Current: £4,925 GBP|Low: £1,502 GBP|High: £4,992 GBP|Avg: £2,684 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£1,565 GBP
Retailer 8£1,703 GBP
Retailer 5£1,815 GBP
Retailer 2£1,939 GBP
Retailer 9£2,305 GBP
Retailer 7£2,495 GBP
Retailer 6£2,838 GBP
Retailer 3£2,911 GBP
Retailer 10£4,064 GBP
MOH London£4,925 GBP

17 data points across 10 retailers

9 retailers£1,565 GBP to £4,925 GBP

A
Cheapest Retailer
-
£1,565 GBP
B+
Retailer 2
-
£1,703 GBP
View
Retailer 3
-
£1,815 GBP
View
Price last confirmed 26 days ago
B+
Retailer 4
-
£1,815 GBP
View
B+
Retailer 5
-
£1,939 GBP
View
B
Retailer 6
-
£2,495 GBP
View
B
Retailer 7
-
£2,838 GBP
View
B
Retailer 8
-
£2,911 GBP
View
Most Expensive
B
MOH London
LG451055725 · Nov 3
£4,925 GBP
View
8 more retailers have this diamond
Prices start from £1,565 GBPSave up to £3,360 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
1.67ct Oval
£1,565 GBP