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Emerald|Lab Grown|IGI

1.55ct H VS2 Emerald Lab Grown Diamond

VG • H/VS2 • IGI LG818681831

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818681831

Diamond specifications and retailer prices

From $332 NZD
$187 USD
As of October 30, 2026
Save $1,595 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,927 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818681831 or 818681831. Listed at 14 retailers as of October 26, 2026, with prices from $332 to $1,927, a $1,595 spread on the same certified stone. MOH London lists it at $1,927. 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

1.55
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681831
Dimensions7.79 × 5.17 × 3.77 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.17 mm1.55 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681831
Side View
Table 64.0%Crown 37.5°Girdle: MED-STKPavilion 43.3°Culet: LargeDepth 72.9%

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: $1,927 NZD|Low: $323 NZD|High: $1,996 NZD|Avg: $929 NZD|+0.1%
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 29, 2026
Retailer 4$332 NZD
Retailer 3$371 NZD
Retailer 14$385 NZD
Retailer 10$412 NZD
Retailer 11$412 NZD
Retailer 8$724 NZD
Retailer 13$804 NZD
Retailer 2$1,006 NZD
Retailer 12$1,324 NZD
Retailer 9$1,329 NZD
Retailer 5$1,341 NZD
Retailer 6$1,419 NZD
Retailer 7$1,464 NZD
MOH London$1,927 NZD

30 data points across 14 retailers

14 retailers$332 NZD to $1,927 NZD

A
Cheapest Retailer
-
$332 NZD
$187 USD
A
Retailer 2
-
$371 NZD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$385 NZD
$217 USD
View
A
Retailer 4
-
$412 NZD
$232 USD
View
A
Retailer 5
-
$412 NZD
$232 USD
View
B+
Retailer 6
-
$724 NZD
$408 USD
View
A
Retailer 7
-
$804 NZD
$453 USD
View
B+
Retailer 8
-
$1,006 NZD
$567 USD
View
B+
Retailer 9
-
$1,324 NZD
$746 USD
View
B
Retailer 10
-
$1,329 NZD
$749 USD
View
B+
Retailer 11
-
$1,341 NZD
SGD 1,021 SGD
View
B
Retailer 12
-
$1,419 NZD
$800 USD
View
B
Retailer 13
-
$1,464 NZD
$825 USD
View
Most Expensive
B
MOH London
LG818681831 · Oct 26
$1,927 NZD
£855 GBP
View
13 more retailers have this diamond
Prices start from $332 NZDSave up to $1,595 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
1.55ct Emerald
$332 NZD