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Emerald|Lab Grown|GCAL

0.90ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • GCAL 292770317

Certificate GCAL 292770317

Diamond specifications and retailer prices

From $543 CAD
$388 USD
As of October 28, 2026
Save $1,050 CAD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,593 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 292770317. Listed at 2 retailers as of October 28, 2026, with prices from $543 to $1,593, a $1,050 spread on the same certified stone. MOH London lists it at $1,593. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 292770317
Dimensions6.32 × 4.57 × 3.18 mm
L/W Ratio1.38
Top View
6.32 mm4.57 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 292770317
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,593 CAD|Low: $508 CAD|High: $1,603 CAD|Avg: $1,063 CAD|+0.6%
MOH London
Retailer 2
October 29, 2026
Retailer 2$543 CAD
MOH London$1,593 CAD

8 data points across 2 retailers

2 retailers$543 CAD to $1,593 CAD

B+
Cheapest Retailer
-
$543 CAD
$388 USD
Most Expensive
B
MOH London
LG292770317 · Oct 29
$1,593 CAD
£896 GBP
View
1 more retailer has this diamond
Prices start from $543 CADSave up to $1,050 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.

B+
0.90ct Emerald
$543 CAD