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Emerald|Lab Grown|IGI

0.53ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG603353678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603353678

Diamond specifications and retailer prices

From $132 CAD
$94 USD
As of October 29, 2026
Save $1,068 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,200 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG603353678 or 603353678. Listed at 17 retailers as of October 29, 2026, with prices from $132 to $1,200, a $1,068 spread on the same certified stone. MOH London lists it at $1,200. 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

0.53
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603353678
Dimensions5.35 × 3.88 × 2.66 mm
L/W Ratio1.38
Culet sizeLong
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
5.35 mm3.88 mm0.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603353678
Side View
Table 67.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.3°Culet: LNGDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,200 CAD|Low: $126 CAD|High: $1,209 CAD|Avg: $420 CAD|-0.6%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 14$132 CAD
Retailer 17$146 CAD
Retailer 8$153 CAD
Retailer 6$174 CAD
Retailer 16$174 CAD
Retailer 4$221 CAD
Retailer 10$304 CAD
Retailer 2$307 CAD
Retailer 12$322 CAD
Retailer 13$358 CAD
Retailer 11$392 CAD
Retailer 7$488 CAD
Retailer 5$522 CAD
Retailer 15$560 CAD
Retailer 9$605 CAD
Retailer 3$1,196 CAD
MOH London$1,200 CAD

38 data points across 17 retailers

17 retailers$132 CAD to $1,200 CAD

A
Cheapest Retailer
-
$132 CAD
$94 USD
A
Retailer 2
-
$146 CAD
$104 USD
View
Final sale: no returns
A
Retailer 3
-
$153 CAD
$109 USD
View
A
Retailer 4
-
$174 CAD
$124 USD
View
A
Retailer 5
-
$174 CAD
$124 USD
View
B+
Retailer 6
-
$221 CAD
$158 USD
View
A
Retailer 7
-
$304 CAD
€207 EUR
View
A
Retailer 8
-
$307 CAD
£173 GBP
View
A
Retailer 9
-
$322 CAD
$230 USD
View
B+
Retailer 10
-
$358 CAD
$256 USD
View
B+
Retailer 11
-
$392 CAD
£221 GBP
View
B+
Retailer 12
-
$488 CAD
$349 USD
View
B
Retailer 13
-
$522 CAD
$373 USD
View
B
Retailer 14
-
$560 CAD
$400 USD
View
B
Retailer 15
-
$605 CAD
$432 USD
View
B
Retailer 16
-
$1,196 CAD
$854 USD
View
Most Expensive
B
MOH London
LG603353678 · Oct 29
$1,200 CAD
£675 GBP
View
16 more retailers have this diamond
Prices start from $132 CADSave up to $1,068 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
0.53ct Emerald
$132 CAD