Emerald|Lab Grown|IGI

0.57ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG844626913

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844626913

Diamond specifications and retailer prices

From $138 USD
As of October 29, 2026
Save $821 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $959 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844626913 or 844626913. Listed at 19 retailers as of October 29, 2026, with prices from $138 to $959, a $821 spread on the same certified stone. Michael Trio lists it at $959. 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

0.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844626913
Dimensions5.97 × 3.75 × 2.55 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm3.75 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844626913
Side View
Table 64.0%Crown 33.8°Girdle: MediumPavilion 43°Culet: LargeDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $959 USD|Low: $138 USD|High: $983 USD|Avg: $416 USD|-2.5%
Michael Trio
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 15$138 USD
Retailer 12$154 USD
Retailer 6$164 USD
Retailer 18$172 USD
Retailer 11$179 USD
Retailer 2$232 USD
Retailer 14$294 USD
Retailer 17$297 USD
Retailer 7$317 USD
Retailer 4$370 USD
Retailer 9$451 USD
Retailer 8$465 USD
Retailer 3$477 USD
Retailer 16$543 USD
Retailer 5$559 USD
Retailer 10$602 USD
Retailer 13$605 USD
Retailer 19$810 USD
Michael Trio$959 USD

9 data points across 19 retailers

19 retailers$138 USD to $959 USD

A+
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$164 USD
View
A
Retailer 4
-
$172 USD
View
A
Retailer 5
-
$179 USD
View
A
Retailer 6
-
$232 USD
View
A
Retailer 7
-
$294 USD
£232 GBP
View
A
Retailer 8
-
$297 USD
€283 EUR
View
A
Retailer 9
-
$317 USD
ZAR 5,127 ZAR
View
A
Retailer 10
-
$370 USD
View
B+
Retailer 11
-
$451 USD
A$694 AUD
View
B+
Retailer 12
-
$465 USD
A$715 AUD
View
B+
Retailer 13
-
$477 USD
View
B+
Retailer 14
-
$543 USD
View
B+
Retailer 15
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$559 USD
View
B+
Retailer 16
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$602 USD
View
B+
Retailer 17
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$605 USD
View
B
Retailer 18
-
$810 USD
£638 GBP
View
Most Expensive
B
Michael Trio
1593918926 · Oct 30
$959 USD
SGD 1,296 SGD
View
18 more retailers have this diamond
Prices start from $138 USDSave up to $821 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+
0.57ct Emerald
$138 USD