Emerald|Lab Grown|IGI

0.56ct J SI1 Emerald Lab Grown Diamond

VG • J/SI1 • IGI LG407941544

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407941544

Diamond specifications and retailer prices

From $265 USD
As of October 29, 2026
Save $1,052 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,317 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.56ct lab-grown emerald diamond

This 0.56ct lab-grown emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941544 or 407941544. Listed at 11 retailers as of October 26, 2026, with prices from $265 to $1,317, a $1,052 spread on the same certified stone. MOH London lists it at $1,317. 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

0.56
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle26.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941544
Dimensions5.29 × 3.95 × 2.74 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.29 mm3.95 mm0.56 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941544
Side View
Table 66.0%Crown 26.3°Girdle: Slightly ThickPavilion 41.4°Culet: LNGDepth 69.4%

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 29
Current: $1,317 USD|Low: $254 USD|High: $1,331 USD|Avg: $622 USD|+0.1%
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 29, 2026
Retailer 9$265 USD
Retailer 3$295 USD
Retailer 15$307 USD
Retailer 11$328 USD
Retailer 14$328 USD
Retailer 10$390 USD
Retailer 7$467 USD
Retailer 4$485 USD
Retailer 12$546 USD
Retailer 2$617 USD
Retailer 5$680 USD
Retailer 8$1,008 USD
Retailer 13$1,055 USD
MOH London$1,317 USD
Retailer 6$1,320 USD

28 data points across 15 retailers

11 retailers$265 USD to $1,317 USD

B+
Cheapest Retailer
-
$265 USD
B+
Retailer 2
-
$295 USD
View
Final sale: no returns
B+
Retailer 3
-
$307 USD
View
B+
Retailer 4
-
$328 USD
View
B+
Retailer 5
-
$328 USD
View
B
Retailer 6
-
$390 USD
View
B
Retailer 7
-
$546 USD
View
B
Retailer 8
-
$617 USD
€588 EUR
View
C
Retailer 9
-
$1,008 USD
View
C
Retailer 10
-
$1,055 USD
View
Most Expensive
C
MOH London
LG407941544 · Oct 26
$1,317 USD
£1,037 GBP
View
10 more retailers have this diamond
Prices start from $265 USDSave up to $1,052 USD

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+
0.56ct Emerald
$265 USD