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Emerald|Lab Grown|IGI

0.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG712590384

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712590384

Diamond specifications and retailer prices

From $165 AUD
$116 USD
As of October 29, 2026
Save $1,273 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,904 AUD at MOH London · As of October 21, 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 LG712590384 or 712590384. Listed at 9 retailers as of October 29, 2026, with a 771% 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
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712590384
Dimensions5.44 × 3.85 × 2.57 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm3.85 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG712590384
Side View
Table 67.0%Crown 30.1°Girdle: THK-VTKPavilion 36.6°Culet: LNGDepth 66.8%

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: $1,904 AUD|Low: $159 AUD|High: $1,916 AUD|Avg: $737 AUD|+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
October 18, 2026
Retailer 10$165 AUD
Retailer 13$192 AUD
Retailer 2$313 AUD
Retailer 4$317 AUD
Retailer 5$387 AUD
Retailer 11$401 AUD
Retailer 3$406 AUD
Retailer 14$534 AUD
Retailer 12$729 AUD
Retailer 9$736 AUD
Retailer 6$988 AUD
Retailer 7$1,193 AUD
Retailer 15$1,302 AUD
Retailer 8$1,438 AUD
MOH London$1,904 AUD

14 data points across 15 retailers

9 retailers$165 AUD to $1,438 AUD

A
Cheapest Retailer
-
$165 AUD
$116 USD
A
Retailer 2
-
$192 AUD
$135 USD
View
A
Retailer 3
-
$313 AUD
$220 USD
View
B+
Retailer 4
-
$401 AUD
$282 USD
View
B+
Retailer 5
-
$534 AUD
$375 USD
View
B
Retailer 6
-
$729 AUD
$512 USD
View
B
Retailer 7
-
$736 AUD
$517 USD
View
B
Retailer 8
-
$1,438 AUD
$1,010 USD
View
Most Expensive
MOH London
LG712590384 · Oct 21
$1,904 AUD
£1,053 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $165 AUDSave up to $1,273 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
0.55ct Emerald
$165 AUD