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Emerald|Lab Grown|IGI

0.57ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG816658207

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816658207

Diamond specifications and retailer prices

From $256 USD
As of October 29, 2026
Save $1,159 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,415 USD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658207 or 816658207. Listed at 16 retailers as of October 29, 2026, with prices from $256 to $1,415, a $1,159 spread on the same certified stone. MOH London lists it at $1,415. 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

0.57
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle45.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658207
Dimensions5.70 × 3.86 × 2.61 mm
L/W Ratio1.48
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
5.70 mm3.86 mm0.57 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658207
Side View
Table 63.0%Crown 36.5°Girdle: MediumPavilion 45.5°Culet: LargeDepth 67.6%

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 29
Current: $1,415 USD|Low: $256 USD|High: $1,439 USD|Avg: $715 USD|-1.7%
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
October 29, 2026
Retailer 15$256 USD
Retailer 5$287 USD
Retailer 14$297 USD
Retailer 13$315 USD
Retailer 9$318 USD
Retailer 8$430 USD
Retailer 6$445 USD
Retailer 3$618 USD
Retailer 11$635 USD
Retailer 2$653 USD
Retailer 7$720 USD
Retailer 4$1,034 USD
Retailer 10$1,128 USD
Retailer 16$1,295 USD
Retailer 12$1,371 USD
MOH London$1,415 USD

27 data points across 16 retailers

16 retailers$256 USD to $1,415 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$297 USD
View
A
Retailer 4
-
$315 USD
View
A
Retailer 5
-
$318 USD
View
B+
Retailer 6
-
$430 USD
View
B+
Retailer 7
-
$445 USD
View
B+
Retailer 8
-
$618 USD
View
B
Retailer 9
-
$635 USD
ZAR 10,256 ZAR
View
B
Retailer 10
-
$653 USD
€622 EUR
View
B
Retailer 11
-
$720 USD
View
B
Retailer 12
-
$1,034 USD
CA$1,436 CAD
View
B
Retailer 13
-
$1,128 USD
View
B
Retailer 14
-
$1,295 USD
View
B
Retailer 15
-
$1,371 USD
View
Most Expensive
B
MOH London
LG816658207 · Oct 29
$1,415 USD
£1,114 GBP
View
15 more retailers have this diamond
Prices start from $256 USDSave up to $1,159 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
$256 USD