Emerald|Lab Grown|IGI

0.56ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG670426091

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670426091

Diamond specifications and retailer prices

From $153 USD
As of October 29, 2026
Save $1,272 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,425 USD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG670426091 or 670426091. Listed at 20 retailers as of October 29, 2026, with prices from $153 to $1,425, a $1,272 spread on the same certified stone. MOH London lists it at $1,425. 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
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670426091
Dimensions5.73 × 3.85 × 2.66 mm
L/W Ratio1.49
Culet sizeLarge
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
5.73 mm3.85 mm0.56 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670426091
Side View
Table 59.0%Crown 29.5°Girdle: MediumPavilion 39.7°Culet: LargeDepth 69.1%

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: $1,425 USD|Low: $135 USD|High: $1,435 USD|Avg: $402 USD|+2.3%
MOH London
Retailer 2
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Retailer 20
October 29, 2026
Retailer 12$135 USD
Retailer 7$153 USD
Retailer 11$156 USD
Retailer 4$170 USD
Retailer 10$170 USD
Retailer 20$240 USD
Retailer 2$289 USD
Retailer 13$303 USD
Retailer 14$307 USD
Retailer 5$334 USD
Retailer 17$345 USD
Retailer 19$356 USD
Retailer 15$432 USD
Retailer 6$472 USD
Retailer 16$540 USD
Retailer 3$546 USD
Retailer 18$577 USD
Retailer 8$602 USD
Retailer 9$992 USD
MOH London$1,425 USD

40 data points across 20 retailers

20 retailers$153 USD to $1,425 USD

A
Cheapest Retailer
-
$153 USD
Final sale: no returns
A
Retailer 2
-
$156 USD
View
Price last confirmed 35 days ago
A
Retailer 3
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$170 USD
View
Price last confirmed 26 days ago
A
Retailer 4
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$170 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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$240 USD
View
A
Retailer 6
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$289 USD
£227 GBP
View
A
Retailer 7
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$303 USD
€289 EUR
View
B+
Retailer 8
-
$307 USD
ZAR 4,957 ZAR
View
B+
Retailer 9
-
$334 USD
View
B+
Retailer 10
-
$345 USD
View
B+
Retailer 11
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$356 USD
View
B+
Retailer 12
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$422 USD
View
Price last confirmed 94 days ago
B+
Retailer 13
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$432 USD
A$665 AUD
View
B
Retailer 14
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$472 USD
View
B
Retailer 15
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$540 USD
View
B
Retailer 16
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$546 USD
View
Price last confirmed 21 days ago
B
Retailer 17
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$577 USD
View
B
Retailer 18
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$602 USD
View
B
Retailer 19
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$992 USD
View
Most Expensive
B
MOH London
LG670426091 · Oct 29
$1,425 USD
£1,122 GBP
View
19 more retailers have this diamond
Prices start from $153 USDSave up to $1,272 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.

A
0.56ct Emerald
$153 USD