Oval|Lab Grown|IGI

0.78ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG821647058

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821647058

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
As of October 30, 2026
Save $680 USD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $898 USD at MOH London · As of October 29, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821647058 or 821647058. Listed at 6 retailers as of October 29, 2026, with prices from $218 to $898, a $680 spread on the same certified stone. MOH London lists it at $898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821647058
Dimensions7.51 × 5.07 × 3.25 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
7.51 mm5.07 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821647058
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.1%

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: $898 USD|Low: $218 USD|High: $898 USD|Avg: $411 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$218 USD
Retailer 6$258 USD
Retailer 3$290 USD
Retailer 2$334 USD
Retailer 5$669 USD
MOH London$898 USD

11 data points across 6 retailers

6 retailers$218 USD to $898 USD

A
Cheapest Retailer
-
$218 USD
HK$1,700 HKD
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$290 USD
View
A
Retailer 4
-
$334 USD
£263 GBP
View
B
Retailer 5
-
$669 USD
View
Most Expensive
B
MOH London
LG821647058 · Oct 29
$898 USD
£707 GBP
View
5 more retailers have this diamond
Prices start from $218 USDSave up to $680 USD

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
$218 USD