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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 $632 NZD
$356 USD
As of October 30, 2026
Save $1,266 NZD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,897 NZD 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 $632 to $1,897, a $1,266 spread on the same certified stone. MOH London lists it at $1,897. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720580225
Dimensions6.58 × 4.22 × 2.84 mm
L/W Ratio1.56
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
6.58 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 30
Current: $1,897 NZD|Low: $576 NZD|High: $1,911 NZD|Avg: $973 NZD|+16.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$632 NZD
Retailer 5$710 NZD
Retailer 6$713 NZD
Retailer 2$729 NZD
Retailer 3$756 NZD
Retailer 8$811 NZD
Retailer 4$990 NZD
Retailer 9$1,322 NZD
Retailer 10$1,394 NZD
MOH London$1,897 NZD

45 data points across 10 retailers

10 retailers$632 NZD to $1,897 NZD

A
Cheapest Retailer
-
$632 NZD
$356 USD
Retailer 2
-
$710 NZD
$400 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$713 NZD
$402 USD
View
B+
Retailer 4
-
$729 NZD
£324 GBP
View
B+
Retailer 5
-
$756 NZD
€406 EUR
View
B+
Retailer 6
-
$811 NZD
$457 USD
View
B+
Retailer 7
-
$990 NZD
A$858 AUD
View
B
Retailer 8
-
$1,348 NZD
$760 USD
View
B
Retailer 9
-
$1,394 NZD
$785 USD
View
Most Expensive
B
MOH London
LG720580225 · Oct 29
$1,897 NZD
£842 GBP
View
9 more retailers have this diamond
Prices start from $632 NZDSave up to $1,266 NZD

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
$632 NZD