Emerald|Lab Grown|IGI

0.78ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG720580225

Shape and cutting style on the report: Emerald cut

Certificate IGI LG720580225

Diamond specifications and retailer prices

From $356 USD
As of October 29, 2026
Save $713 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,069 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720580225 or 720580225. Listed at 10 retailers as of October 29, 2026, with prices from $356 to $1,069, a $713 spread on the same certified stone. MOH London lists it at $1,069. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720580225
Dimensions4.22 × 4.22 × 2.84 mm
L/W Ratio1.00
Culet sizeLong
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
4.22 mm4.22 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720580225
Side View
Table 67.0%Crown 34.9°Girdle: MediumPavilion 45.3°Culet: LNGDepth 67.3%

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 29
Current: $1,069 USD|Low: $324 USD|High: $1,077 USD|Avg: $547 USD|+16.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$356 USD
Retailer 5$400 USD
Retailer 6$402 USD
Retailer 2$411 USD
Retailer 3$426 USD
Retailer 8$457 USD
Retailer 4$558 USD
Retailer 9$745 USD
Retailer 10$785 USD
MOH London$1,069 USD

45 data points across 10 retailers

10 retailers$356 USD to $1,069 USD

A
Cheapest Retailer
-
$356 USD
Retailer 2
-
$400 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$402 USD
View
B+
Retailer 4
-
$411 USD
£324 GBP
View
B+
Retailer 5
-
$426 USD
€406 EUR
View
B+
Retailer 6
-
$457 USD
View
B+
Retailer 7
-
$558 USD
A$858 AUD
View
B
Retailer 8
-
$760 USD
View
B
Retailer 9
-
$785 USD
View
Most Expensive
B
MOH London
LG720580225 · Oct 29
$1,069 USD
£842 GBP
View
9 more retailers have this diamond
Prices start from $356 USDSave up to $713 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 Emerald
$356 USD