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Emerald|Lab Grown|IGI

1.55ct D SI1 Emerald Lab Grown Diamond

D/SI1

Diamond specifications and retailer prices

From $372 CAD
£209 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: $372 CAD at Moon Ocean
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Moon Ocean

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 D colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.43 × 6.28 × 4.17 mm
L/W Ratio1.02
Top View
6.43 mm6.28 mm1.55 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $372 CAD|Low: $190 CAD|High: $441 CAD|Avg: $311 CAD|-13.9%
Moon Ocean
Retailer 2
October 30, 2026
Retailer 2$190 CAD
Moon Ocean$372 CAD

39 data points across 2 retailers

1 retailer

B+
Moon Ocean
NVL-56E2E8989-480 · Oct 30
$372 CAD
£209 GBP
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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.

B+
1.55ct Emerald
$372 CAD