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Oval|Lab Grown|IGI

0.78ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG758558155

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758558155

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of October 30, 2026
Save €492 EUR (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €733 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758558155 or 758558155. Listed at 10 retailers as of October 26, 2026, with prices from €242 to €733, a €492 spread on the same certified stone. MOH London lists it at €733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758558155
Dimensions7.98 × 5.19 × 2.96 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.19 mm0.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758558155
Side View
Table 62.0%Crown 30.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
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: €733 EUR|Low: €194 EUR|High: €784 EUR|Avg: €411 EUR|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€242 EUR
Retailer 3€266 EUR
Retailer 4€292 EUR
Retailer 2€301 EUR
Retailer 5€368 EUR
Retailer 7€495 EUR
Retailer 9€528 EUR
Retailer 6€553 EUR
MOH London€733 EUR

43 data points across 9 retailers

10 retailers€242 EUR to €733 EUR

A
Cheapest Retailer
-
€242 EUR
$270 USD
A
Retailer 2
-
€266 EUR
£234 GBP
View
Retailer 3
-
€281 EUR
$314 USD
View
Price last confirmed 65 days ago
B+
Retailer 4
-
€292 EUR
$326 USD
View
A
Retailer 5
-
€301 EUR
View
B+
Retailer 6
-
€368 EUR
$411 USD
View
B
Retailer 7
-
€495 EUR
$553 USD
View
B
Retailer 8
-
€528 EUR
$590 USD
View
B
Retailer 9
-
€553 EUR
$618 USD
View
Most Expensive
B
MOH London
LG758558155 · Oct 26
€733 EUR
£645 GBP
View
9 more retailers have this diamond
Prices start from €242 EURSave up to €492 EUR

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
€242 EUR