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Oval|Lab Grown|IGI

1.94ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG436047625

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436047625

Diamond specifications and retailer prices

From £1,640 GBP
As of November 5, 2026
Save £3,507 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,146 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.94ct lab-grown oval diamond

This 1.94ct 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 LG436047625 or 436047625. Listed at 8 retailers as of November 5, 2026, with prices from £1,640 to £5,146, a £3,507 spread on the same certified stone. MOH London lists it at £5,146. 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

1.94
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047625
Dimensions9.64 × 7.24 × 4.35 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.64 mm7.24 mm1.94 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047625
Side View
Table 61.5%Crown 33.9°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 60.1%

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: £5,146 GBP|Low: £1,574 GBP|High: £5,230 GBP|Avg: £2,884 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£1,640 GBP
Retailer 7£1,784 GBP
Retailer 4£1,902 GBP
Retailer 8£2,412 GBP
Retailer 6£2,614 GBP
Retailer 5£2,971 GBP
Retailer 2£2,981 GBP
Retailer 9£4,256 GBP
MOH London£5,146 GBP

15 data points across 9 retailers

8 retailers£1,640 GBP to £5,146 GBP

B+
Cheapest Retailer
-
£1,640 GBP
B
Retailer 2
-
£1,784 GBP
View
Retailer 3
-
£1,902 GBP
View
Price last confirmed 26 days ago
B
Retailer 4
-
£1,902 GBP
View
B
Retailer 5
-
£2,614 GBP
View
B
Retailer 6
-
£2,971 GBP
View
B
Retailer 7
-
£2,981 GBP
View
Most Expensive
B
MOH London
LG436047625 · Nov 5
£5,146 GBP
View
7 more retailers have this diamond
Prices start from £1,640 GBPSave up to £3,507 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+
1.94ct Oval
£1,640 GBP