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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 $266 AUD
$187 USD
As of October 30, 2026
Save $1,280 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,546 AUD 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 $266 to $1,546, a $1,280 spread on the same certified stone. MOH London lists it at $1,546. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,546 AUD|Low: $259 AUD|High: $1,602 AUD|Avg: $745 AUD|+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$266 AUD
Retailer 3$298 AUD
Retailer 14$309 AUD
Retailer 10$330 AUD
Retailer 11$330 AUD
Retailer 8$581 AUD
Retailer 13$645 AUD
Retailer 2$807 AUD
Retailer 12$1,062 AUD
Retailer 9$1,066 AUD
Retailer 5$1,076 AUD
Retailer 6$1,139 AUD
Retailer 7$1,174 AUD
MOH London$1,546 AUD

30 data points across 14 retailers

14 retailers$266 AUD to $1,546 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
A
Retailer 2
-
$298 AUD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$309 AUD
$217 USD
View
A
Retailer 4
-
$330 AUD
$232 USD
View
A
Retailer 5
-
$330 AUD
$232 USD
View
B+
Retailer 6
-
$581 AUD
$408 USD
View
A
Retailer 7
-
$645 AUD
$453 USD
View
B+
Retailer 8
-
$807 AUD
$567 USD
View
B+
Retailer 9
-
$1,062 AUD
$746 USD
View
B
Retailer 10
-
$1,066 AUD
$749 USD
View
B+
Retailer 11
-
$1,076 AUD
SGD 1,021 SGD
View
B
Retailer 12
-
$1,139 AUD
$800 USD
View
B
Retailer 13
-
$1,174 AUD
$825 USD
View
Most Expensive
B
MOH London
LG818681831 · Oct 26
$1,546 AUD
£855 GBP
View
13 more retailers have this diamond
Prices start from $266 AUDSave up to $1,280 AUD

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
$266 AUD