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Emerald|Lab Grown|IGI

0.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG754559191

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754559191

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 29, 2026
Save $1,252 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,036 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754559191 or 754559191. Listed at 14 retailers as of October 27, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754559191
Dimensions3.84 × 5.52 × 2.65 mm
L/W Ratio1.44
Culet sizeLarge
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
3.84 mm5.52 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754559191
Side View
Table 64.0%Crown 36.7°Girdle: Slightly ThickPavilion 40.8°Culet: LargeDepth 69.0%

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 29
Current: $2,036 NZD|Low: $350 NZD|High: $2,047 NZD|Avg: $862 NZD|+8.0%
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
November 3, 2026
Retailer 13$350 NZD
Retailer 3$391 NZD
Retailer 11$405 NZD
Retailer 12$419 NZD
Retailer 6$434 NZD
Retailer 9$635 NZD
Retailer 7$745 NZD
Retailer 10$754 NZD
Retailer 2$793 NZD
Retailer 8$1,107 NZD
Retailer 4$1,393 NZD
Retailer 5$1,499 NZD
MOH London$2,036 NZD

43 data points across 13 retailers

14 retailers$350 NZD to $1,603 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
A
Retailer 3
-
$419 NZD
$236 USD
View
A
Retailer 4
-
$434 NZD
$244 USD
View
A
Retailer 5
-
$434 NZD
$244 USD
View
B+
Retailer 6
-
$635 NZD
A$550 AUD
View
B+
Retailer 7
-
$745 NZD
€399 EUR
View
B
Retailer 8
-
$754 NZD
$424 USD
View
B+
Retailer 9
-
$793 NZD
£351 GBP
View
B
Retailer 10
-
$1,107 NZD
A$958 AUD
View
B
Retailer 11
-
$1,393 NZD
$784 USD
View
B
Retailer 12
-
$1,499 NZD
$844 USD
View
B
Retailer 13
-
$1,603 NZD
£710 GBP
View
Most Expensive
MOH London
LG754559191 · Oct 29
$2,036 NZD
£902 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $350 NZDSave up to $1,252 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
0.55ct Emerald
$350 NZD