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Oval|Lab Grown|IGI

1.85ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG442065995

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442065995

Diamond specifications and retailer prices

From £1,564 GBP
As of November 5, 2026
Save £3,347 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,911 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.85ct lab-grown oval diamond

This 1.85ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442065995 or 442065995. Listed at 8 retailers as of November 5, 2026, with prices from £1,564 to £4,911, a £3,347 spread on the same certified stone. MOH London lists it at £4,911. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.85
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442065995
Dimensions9.95 × 6.80 × 4.33 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.95 mm6.80 mm1.85 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442065995
Side View
Table 58.5%Crown 32.9°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 63.7%

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: £4,911 GBP|Low: £1,502 GBP|High: £4,990 GBP|Avg: £2,760 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£1,564 GBP
Retailer 7£1,702 GBP
Retailer 4£1,815 GBP
Retailer 8£2,309 GBP
Retailer 6£2,495 GBP
Retailer 5£2,837 GBP
Retailer 2£2,911 GBP
Retailer 9£4,062 GBP
MOH London£4,911 GBP

16 data points across 9 retailers

8 retailers£1,564 GBP to £4,911 GBP

B+
Cheapest Retailer
-
£1,564 GBP
B
Retailer 2
-
£1,702 GBP
View
B
Retailer 3
-
£1,815 GBP
View
Retailer 4
-
£1,815 GBP
View
Price last confirmed 26 days ago
B
Retailer 5
-
£2,495 GBP
View
B
Retailer 6
-
£2,837 GBP
View
B
Retailer 7
-
£2,911 GBP
View
Most Expensive
B
MOH London
LG442065995 · Nov 5
£4,911 GBP
View
7 more retailers have this diamond
Prices start from £1,564 GBPSave up to £3,347 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+
1.85ct Oval
£1,564 GBP