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Oval|Lab Grown|IGI

0.77ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG764675362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764675362

Diamond specifications and retailer prices

From £288 GBP
$386 USD
As of October 30, 2026
Save £1,451 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,739 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG764675362 or 764675362. Listed at 13 retailers as of October 30, 2026, with prices from £288 to £1,739, a £1,451 spread on the same certified stone. Do Amore Diamonds lists it at £1,739. 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

0.77
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675362
Dimensions7.35 × 5.17 × 3.21 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.35 mm5.17 mm0.77 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764675362
Side View
Table 57.0%Crown 35.6°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 62.1%

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: £1,739 GBP|Low: £288 GBP|High: £1,739 GBP|Avg: £770 GBP
Do Amore Diamonds
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
Retailer 15
October 31, 2026
Retailer 4£288 GBP
Retailer 12£295 GBP
Retailer 6£311 GBP
Retailer 9£391 GBP
Retailer 15£431 GBP
Retailer 7£453 GBP
Retailer 2£475 GBP
Retailer 8£612 GBP
Retailer 3£746 GBP
Retailer 14£865 GBP
Retailer 13£920 GBP
Retailer 5£990 GBP
Retailer 10£1,276 GBP
Retailer 11£1,276 GBP
Do Amore Diamonds£1,739 GBP

28 data points across 15 retailers

13 retailers£288 GBP to £1,739 GBP

A
Cheapest Retailer
-
£288 GBP
$386 USD
A
Retailer 2
-
£295 GBP
$395 USD
View
A
Retailer 3
-
£311 GBP
$417 USD
View
B+
Retailer 4
-
£391 GBP
$524 USD
View
B+
Retailer 5
-
£431 GBP
$577 USD
View
B+
Retailer 6
-
£475 GBP
€606 EUR
View
B
Retailer 7
-
£612 GBP
$820 USD
View
B
Retailer 8
-
£746 GBP
CA$1,387 CAD
View
B
Retailer 9
-
£865 GBP
$1,159 USD
View
B
Retailer 10
-
£920 GBP
View
B
Retailer 11
-
£1,276 GBP
$1,710 USD
View
B
Retailer 12
-
£1,276 GBP
$1,710 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG764675362 · Oct 30
£1,739 GBP
$2,330 USD
View
12 more retailers have this diamond
Prices start from £288 GBPSave up to £1,451 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
£288 GBP