Round|Lab Grown|IGI

0.78ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG844606460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844606460

Diamond specifications and retailer prices

From $136 USD
As of November 1, 2026
Save $710 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $846 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round 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 LG844606460 or 844606460. Listed at 10 retailers as of November 1, 2026, with prices from $136 to $846, a $710 spread on the same certified stone. MOH London lists it at $846. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844606460
Dimensions5.92 × 5.89 × 3.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.89 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844606460
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: Nov 1
Current: $846 USD|Low: $136 USD|High: $846 USD|Avg: $428 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$136 USD
Retailer 5$185 USD
Retailer 7$198 USD
Retailer 10$223 USD
Retailer 3$311 USD
Retailer 8$343 USD
Retailer 4$372 USD
Retailer 6$472 USD
Retailer 9$756 USD
MOH London$846 USD

9 data points across 10 retailers

10 retailers$136 USD to $846 USD

A
Cheapest Retailer
-
$136 USD
A
Retailer 2
-
$185 USD
View
A
Retailer 3
-
$198 USD
View
B+
Retailer 4
-
$223 USD
View
B+
Retailer 5
-
$311 USD
£245 GBP
View
B+
Retailer 6
-
$335 USD
View
Retailer 7
-
$343 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$472 USD
CA$655 CAD
View
B
Retailer 9
-
$756 USD
View
Most Expensive
B
MOH London
LG844606460 · Nov 1
$846 USD
£666 GBP
View
9 more retailers have this diamond
Prices start from $136 USDSave up to $710 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 Round
$136 USD