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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

VG • D/VS1 • IGI LG811659803

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811659803

Diamond specifications and retailer prices

From $227 NZD
$128 USD
As of October 29, 2026
Save $2,139 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,366 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811659803 or 811659803. Listed at 13 retailers as of October 29, 2026, with prices from $227 to $2,366, a $2,139 spread on the same certified stone. MOH London lists it at $2,366. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659803
Dimensions6.44 × 4.35 × 2.79 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.35 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659803
Side View
Table 75.0%Crown 33.5°Girdle: MediumPavilion 38.3°Culet: LargeDepth 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 29
Current: $2,366 NZD|Low: $218 NZD|High: $2,382 NZD|Avg: $725 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 11$227 NZD
Retailer 16$255 NZD
Retailer 15$264 NZD
Retailer 8$318 NZD
Retailer 9$408 NZD
Retailer 4$502 NZD
Retailer 6$505 NZD
Retailer 3$513 NZD
Retailer 12$539 NZD
Retailer 5$783 NZD
Retailer 2$852 NZD
Retailer 13$859 NZD
Retailer 14$907 NZD
Retailer 10$958 NZD
Retailer 7$1,006 NZD
MOH London$2,366 NZD

17 data points across 16 retailers

13 retailers$227 NZD to $2,366 NZD

A
Cheapest Retailer
-
$227 NZD
$128 USD
A
Retailer 2
-
$255 NZD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$264 NZD
$149 USD
View
A
Retailer 4
-
$318 NZD
HK$1,400 HKD
View
A
Retailer 5
-
$408 NZD
$230 USD
View
B+
Retailer 6
-
$502 NZD
$283 USD
View
B+
Retailer 7
-
$539 NZD
$304 USD
View
B+
Retailer 8
-
$783 NZD
SGD 596 SGD
View
B+
Retailer 9
-
$852 NZD
$480 USD
View
B
Retailer 10
-
$859 NZD
$484 USD
View
B
Retailer 11
-
$907 NZD
$511 USD
View
B
Retailer 12
-
$958 NZD
$540 USD
View
Most Expensive
B
MOH London
LG811659803 · Oct 29
$2,366 NZD
£1,050 GBP
View
12 more retailers have this diamond
Prices start from $227 NZDSave up to $2,139 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
$227 NZD