Oval|Lab Grown|IGI

0.77ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG804627198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804627198

Diamond specifications and retailer prices

From £165 GBP
$221 USD
As of October 30, 2026
Save £693 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £858 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804627198 or 804627198. Listed at 17 retailers as of October 29, 2026, with prices from £165 to £858, a £693 spread on the same certified stone. MOH London lists it at £858. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804627198
Dimensions7.62 × 5.21 × 3.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm5.21 mm0.77 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804627198
Side View
Table 59.0%Crown 31.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £858 GBP|Low: £142 GBP|High: £886 GBP|Avg: £463 GBP|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14£165 GBP
Retailer 8£170 GBP
Retailer 13£246 GBP
Retailer 5£328 GBP
Retailer 7£333 GBP
Retailer 2£340 GBP
Retailer 11£407 GBP
Retailer 12£467 GBP
Retailer 3£495 GBP
Retailer 4£576 GBP
Retailer 9£587 GBP
Retailer 10£615 GBP
Retailer 6£709 GBP
MOH London£858 GBP

36 data points across 14 retailers

17 retailers£165 GBP to £858 GBP

Retailer 1
-
£149 GBP
$199 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£165 GBP
$221 USD
View
Final sale: no returns
A
Retailer 3
-
£170 GBP
$228 USD
View
Retailer 4
-
£183 GBP
$245 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
£246 GBP
$330 USD
View
Retailer 6
-
£328 GBP
ZAR 7,092 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
£333 GBP
View
A
Retailer 8
-
£340 GBP
€434 EUR
View
B+
Retailer 9
-
£407 GBP
$546 USD
View
B+
Retailer 10
-
£467 GBP
A$963 AUD
View
B+
Retailer 11
-
£495 GBP
SGD 897 SGD
View
B+
Retailer 12
-
£576 GBP
A$1,188 AUD
View
B
Retailer 13
-
£587 GBP
$786 USD
View
Retailer 14
-
£593 GBP
$795 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
£615 GBP
$824 USD
View
B
Retailer 16
-
£709 GBP
$950 USD
View
Most Expensive
B
MOH London
LG804627198 · Oct 29
£858 GBP
View
16 more retailers have this diamond
Prices start from £165 GBPSave up to £693 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
0.77ct Oval
£165 GBP