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Oval|Lab Grown|IGI

0.93ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG750577385

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750577385

Diamond specifications and retailer prices

From £200 GBP
$268 USD
As of October 30, 2026
Save £405 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £605 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown oval diamond

This 0.93ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750577385 or 750577385. Listed at 6 retailers as of October 29, 2026, with prices from £200 to £605, a £405 spread on the same certified stone. MOH London lists it at £605. 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

0.93
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577385
Dimensions7.68 × 5.39 × 3.45 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.39 mm0.93 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750577385
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £605 GBP|Low: £199 GBP|High: £1,064 GBP|Avg: £322 GBP|-43.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£200 GBP
Retailer 2£219 GBP
Retailer 4£236 GBP
Retailer 7£240 GBP
Retailer 3£340 GBP
Retailer 5£365 GBP
MOH London£605 GBP

30 data points across 7 retailers

6 retailers£200 GBP to £605 GBP

A
Cheapest Retailer
-
£200 GBP
$268 USD
A
Retailer 2
-
£219 GBP
View
A
Retailer 3
-
£240 GBP
$322 USD
View
Retailer 4
-
£340 GBP
$455 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
£365 GBP
$489 USD
View
Most Expensive
B
MOH London
LG750577385 · Oct 29
£605 GBP
View
5 more retailers have this diamond
Prices start from £200 GBPSave up to £405 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
0.93ct Oval
£200 GBP