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Oval|Lab Grown|IGI

0.76ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG464188979

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG464188979

Diamond specifications and retailer prices

From £205 GBP
$273 USD
As of October 30, 2026
Save £660 GBP (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £865 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.76ct lab-grown oval diamond

This 0.76ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG464188979 or 464188979. Listed at 4 retailers as of October 29, 2026, with prices from £205 to £865, a £660 spread on the same certified stone. MOH London lists it at £865. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.76
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464188979
Dimensions7.36 × 5.25 × 3.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
7.36 mm5.25 mm0.76 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464188979
Side View
Table 61.0%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £865 GBP|Low: £141 GBP|High: £871 GBP|Avg: £468 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£205 GBP
Retailer 2£207 GBP
Retailer 4£283 GBP
Retailer 5£503 GBP
Retailer 6£631 GBP
Retailer 7£631 GBP
MOH London£865 GBP

34 data points across 7 retailers

4 retailers£205 GBP to £865 GBP

A
Cheapest Retailer
-
£205 GBP
$273 USD
A
Retailer 2
-
£207 GBP
View
B+
Retailer 3
-
£283 GBP
$377 USD
View
Most Expensive
B
MOH London
LG464188979 · Oct 29
£865 GBP
View
3 more retailers have this diamond
Prices start from £205 GBPSave up to £660 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
0.76ct Oval
£205 GBP