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Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

D/VS1 • IGI LG616410831

Shape and cutting style on the report: Emerald cut

Certificate IGI LG616410831

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 30, 2026
Save $1,652 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,994 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG616410831 or 616410831. Listed at 14 retailers as of October 29, 2026, with prices from $342 to $1,994, a $1,652 spread on the same certified stone. MOH London lists it at $1,994. 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

1.20
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616410831
Dimensions7.49 × 4.87 × 4.87 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.49 mm4.87 mm1.20 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616410831
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 37.2°Culet: LNGDepth 66.1%

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: Oct 30
Current: $1,994 NZD|Low: $328 NZD|High: $2,008 NZD|Avg: $825 NZD|+2.2%
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
October 30, 2026
Retailer 11$342 NZD
Retailer 5$383 NZD
Retailer 12$397 NZD
Retailer 3$424 NZD
Retailer 14$424 NZD
Retailer 7$729 NZD
Retailer 6$740 NZD
Retailer 2$773 NZD
Retailer 4$811 NZD
Retailer 9$1,036 NZD
Retailer 8$1,294 NZD
Retailer 13$1,364 NZD
Retailer 10$1,370 NZD
MOH London$1,994 NZD

45 data points across 14 retailers

14 retailers$342 NZD to $1,994 NZD

A
Cheapest Retailer
-
$342 NZD
$193 USD
A
Retailer 2
-
$383 NZD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$397 NZD
$224 USD
View
B+
Retailer 4
-
$424 NZD
$239 USD
View
B+
Retailer 5
-
$424 NZD
$239 USD
View
B+
Retailer 6
-
$729 NZD
ZAR 6,635 ZAR
View
B+
Retailer 7
-
$740 NZD
$417 USD
View
B+
Retailer 8
-
$773 NZD
£343 GBP
View
B+
Retailer 9
-
$811 NZD
$457 USD
View
B+
Retailer 10
-
$1,036 NZD
A$898 AUD
View
B+
Retailer 11
-
$1,294 NZD
A$1,122 AUD
View
B
Retailer 12
-
$1,364 NZD
$769 USD
View
B
Retailer 13
-
$1,370 NZD
$772 USD
View
Most Expensive
B
MOH London
LG616410831 · Oct 29
$1,994 NZD
£885 GBP
View
13 more retailers have this diamond
Prices start from $342 NZDSave up to $1,652 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
1.20ct Emerald
$342 NZD