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Emerald|Lab Grown|IGI

0.45ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG754571523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754571523

Diamond specifications and retailer prices

From $158 CAD
$113 USD
As of October 29, 2026
Save $472 CAD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,646 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754571523 or 754571523. Listed at 10 retailers as of October 28, 2026, with a 298% 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

0.45
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754571523
Dimensions3.67 × 3.67 × 2.36 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.67 mm3.67 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754571523
Side View
Table 66.0%Crown 32°Girdle: STK-THKPavilion 36°Culet: LargeDepth 64.3%

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: $1,646 CAD|Low: $183 CAD|High: $1,657 CAD|Avg: $541 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6$183 CAD
Retailer 2$351 CAD
Retailer 7$372 CAD
Retailer 5$385 CAD
Retailer 4$490 CAD
Retailer 3$509 CAD
MOH London$1,646 CAD

22 data points across 7 retailers

10 retailers$158 CAD to $630 CAD

A
Cheapest Retailer
-
$158 CAD
$113 USD
A
Retailer 2
-
$183 CAD
$131 USD
View
B+
Retailer 3
-
$351 CAD
€239 EUR
View
B+
Retailer 4
-
$376 CAD
HK$2,100 HKD
View
B+
Retailer 5
-
$385 CAD
$275 USD
View
B+
Retailer 6
-
$490 CAD
$350 USD
View
Retailer 7
-
$509 CAD
A$559 AUD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$509 CAD
A$560 AUD
View
B
Retailer 9
-
$630 CAD
$450 USD
View
Most Expensive
MOH London
LG754571523 · Oct 29
$1,646 CAD
£926 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $158 CADSave up to $472 CAD

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
0.45ct Emerald
$158 CAD