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Oval|Lab Grown|IGI

0.78ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG811635814

Shape and cutting style on the report: Oval step cut

Certificate IGI LG811635814

Diamond specifications and retailer prices

From £145 GBP
$193 USD
As of October 29, 2026
Save £734 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £879 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811635814 or 811635814. Listed at 18 retailers as of October 28, 2026, with prices from £145 to £879, a £734 spread on the same certified stone. Reve Diamonds lists it at £879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635814
Dimensions7.41 × 4.86 × 3.09 mm
L/W Ratio1.52
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
7.41 mm4.86 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635814
Side View
Table 62.0%Crown 42°Girdle: MediumPavilion 44.1°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £326 GBP|Low: £139 GBP|High: £879 GBP|Avg: £406 GBP|+4.2%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 10£145 GBP
Retailer 2£162 GBP
Retailer 3£179 GBP
Retailer 12£179 GBP
Retailer 6£208 GBP
Retailer 11£242 GBP
Retailer 7£315 GBP
Retailer 1£326 GBP
Retailer 14£351 GBP
Retailer 9£460 GBP
Retailer 5£487 GBP
Retailer 4£593 GBP
Retailer 13£698 GBP
Retailer 8£844 GBP
Reve Diamonds£879 GBP

41 data points across 15 retailers

18 retailers£145 GBP to £879 GBP

A
Cheapest Retailer
-
£145 GBP
$193 USD
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$224 USD
View
A
Retailer 4
-
£179 GBP
$239 USD
View
A
Retailer 5
-
£179 GBP
$239 USD
View
A
Retailer 6
-
£202 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£208 GBP
$277 USD
View
B+
Retailer 8
-
£242 GBP
$322 USD
View
B+
Retailer 9
-
£326 GBP
View
B+
Retailer 10
-
£351 GBP
$468 USD
View
B
Retailer 11
-
£460 GBP
$612 USD
View
B
Retailer 12
-
£487 GBP
SGD 877 SGD
View
B
Retailer 13
-
£577 GBP
$769 USD
View
B
Retailer 14
-
£605 GBP
$806 USD
View
B
Retailer 15
-
£618 GBP
$823 USD
View
B
Retailer 16
-
£698 GBP
View
B
Retailer 17
-
£844 GBP
View
Most Expensive
B
Reve Diamonds
C784817BD · Oct 28
£879 GBP
$1,171 USD
View
17 more retailers have this diamond
Prices start from £145 GBPSave up to £734 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
0.78ct Oval
£145 GBP