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Oval|Lab Grown|IGI

1.69ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451056992

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056992

Diamond specifications and retailer prices

From £1,584 GBP
As of November 5, 2026
Save £3,387 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,971 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.69ct lab-grown oval diamond

This 1.69ct 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 LG451056992 or 451056992. Listed at 9 retailers as of November 5, 2026, with prices from £1,584 to £4,971, a £3,387 spread on the same certified stone. MOH London lists it at £4,971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056992
Dimensions9.63 × 6.86 × 4.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.63 mm6.86 mm1.69 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056992
Side View
Table 61.5%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £4,971 GBP|Low: £1,520 GBP|High: £5,051 GBP|Avg: £2,776 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4£1,584 GBP
Retailer 8£1,723 GBP
Retailer 5£1,837 GBP
Retailer 2£1,961 GBP
Retailer 9£2,330 GBP
Retailer 7£2,525 GBP
Retailer 6£2,872 GBP
Retailer 3£2,946 GBP
Retailer 10£4,111 GBP
MOH London£4,971 GBP

18 data points across 10 retailers

9 retailers£1,584 GBP to £4,971 GBP

B+
Cheapest Retailer
-
£1,584 GBP
B+
Retailer 2
-
£1,723 GBP
View
Retailer 3
-
£1,837 GBP
View
Price last confirmed 26 days ago
B+
Retailer 4
-
£1,837 GBP
View
B+
Retailer 5
-
£1,961 GBP
View
B
Retailer 6
-
£2,525 GBP
View
B
Retailer 7
-
£2,872 GBP
View
B
Retailer 8
-
£2,946 GBP
View
Most Expensive
B
MOH London
LG451056992 · Nov 5
£4,971 GBP
View
8 more retailers have this diamond
Prices start from £1,584 GBPSave up to £3,387 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+
1.69ct Oval
£1,584 GBP