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Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG830643417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830643417

Diamond specifications and retailer prices

From €107 EUR
$120 USD
As of October 26, 2026
Save €1,005 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,113 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643417 or 830643417. Listed at 18 retailers as of October 26, 2026, with prices from €107 to €1,113, a €1,005 spread on the same certified stone. MOH London lists it at €1,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643417
Dimensions7.66 × 5.17 × 3.11 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.17 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643417
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.2%

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 26
Current: €1,113 EUR|Low: €107 EUR|High: €1,180 EUR|Avg: €348 EUR|-4.5%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18€107 EUR
Retailer 11€119 EUR
Retailer 4€124 EUR
Retailer 20€141 EUR
Retailer 14€149 EUR
Retailer 5€192 EUR
Retailer 6€235 EUR
Retailer 7€238 EUR
Retailer 13€251 EUR
Retailer 10€258 EUR
Retailer 17€272 EUR
Retailer 2€318 EUR
Retailer 8€347 EUR
Retailer 15€368 EUR
Retailer 16€397 EUR
Retailer 3€428 EUR
Retailer 12€479 EUR
Retailer 19€501 EUR
Retailer 9€840 EUR
MOH London€1,113 EUR

36 data points across 20 retailers

18 retailers€107 EUR to €1,113 EUR

A
Cheapest Retailer
-
€107 EUR
$120 USD
A
Retailer 2
-
€124 EUR
$139 USD
View
A
Retailer 3
-
€141 EUR
$158 USD
View
A
Retailer 4
-
€149 EUR
HK$1,300 HKD
View
A
Retailer 5
-
€192 EUR
$215 USD
View
Retailer 6
-
€238 EUR
ZAR 4,301 ZAR
View
Price last confirmed 13 days ago
A
Retailer 7
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€251 EUR
$280 USD
View
A
Retailer 8
-
€258 EUR
$288 USD
View
A
Retailer 9
-
€272 EUR
£239 GBP
View
B+
Retailer 10
-
€318 EUR
$355 USD
View
B+
Retailer 11
-
€347 EUR
$388 USD
View
B+
Retailer 12
-
€368 EUR
SGD 556 SGD
View
B+
Retailer 13
-
€397 EUR
$443 USD
View
B+
Retailer 14
-
€428 EUR
$478 USD
View
B+
Retailer 15
-
€479 EUR
$535 USD
View
B+
Retailer 16
-
€501 EUR
$560 USD
View
B
Retailer 17
-
€840 EUR
$938 USD
View
Most Expensive
B
MOH London
LG830643417 · Oct 26
€1,113 EUR
£979 GBP
View
17 more retailers have this diamond
Prices start from €107 EURSave up to €1,005 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
€107 EUR