Emerald|Lab Grown|IGI

0.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG723522243

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723522243

Diamond specifications and retailer prices

From $137 USD
As of October 27, 2026
Save $1,287 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,424 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct 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 top-tier cut grade and certified by IGI LG723522243 or 723522243. Listed at 19 retailers as of October 26, 2026, with prices from $137 to $1,424, a $1,287 spread on the same certified stone. MOH London lists it at $1,424. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723522243
Dimensions3.81 × 5.70 × 2.61 mm
L/W Ratio1.50
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
3.81 mm5.70 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723522243
Side View
Table 58.0%Crown 31.4°Girdle: ThinPavilion 39.8°Culet: LargeDepth 68.5%

Caratlytics Score

How it works →
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 27
Current: $1,424 USD|Low: $132 USD|High: $1,439 USD|Avg: $407 USD|+3.7%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 15$137 USD
Retailer 9$153 USD
Retailer 13$159 USD
Retailer 17$170 USD
Retailer 18$170 USD
Retailer 6$240 USD
Retailer 2$290 USD
Retailer 12$303 USD
Retailer 14$308 USD
Retailer 7$335 USD
Retailer 5$352 USD
Retailer 16$434 USD
Retailer 8$472 USD
Retailer 3$530 USD
Retailer 19$547 USD
Retailer 4$578 USD
Retailer 10$603 USD
Retailer 11$994 USD
MOH London$1,424 USD

39 data points across 19 retailers

19 retailers$137 USD to $1,424 USD

A
Cheapest Retailer
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$137 USD
A
Retailer 2
-
$153 USD
View
Final sale: no returns
A
Retailer 3
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$159 USD
View
A
Retailer 4
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$170 USD
View
A
Retailer 5
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$170 USD
View
A
Retailer 6
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$240 USD
View
A
Retailer 7
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$290 USD
£228 GBP
View
A
Retailer 8
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$303 USD
€289 EUR
View
A
Retailer 9
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$308 USD
ZAR 4,971 ZAR
View
A
Retailer 10
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$335 USD
View
A
Retailer 11
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$352 USD
View
B+
Retailer 12
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$434 USD
A$667 AUD
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B+
Retailer 13
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$472 USD
View
B+
Retailer 14
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$530 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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$547 USD
View
B
Retailer 16
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$578 USD
View
B
Retailer 17
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$603 USD
View
B
Retailer 18
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$994 USD
View
Most Expensive
B
MOH London
LG723522243 · Oct 26
$1,424 USD
£1,121 GBP
View
18 more retailers have this diamond
Prices start from $137 USDSave up to $1,287 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
0.55ct Emerald
$137 USD