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Emerald|Lab Grown|IGI

0.57ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG807644637

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807644637

Diamond specifications and retailer prices

From $270 NZD
$152 USD
As of October 29, 2026
Save $1,301 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,571 NZD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807644637 or 807644637. Listed at 20 retailers as of October 29, 2026, with prices from $270 to $1,571, a $1,301 spread on the same certified stone. MOH London lists it at $1,571. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807644637
Dimensions5.83 × 4.01 × 2.53 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm4.01 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807644637
Side View
Table 67.0%Crown 33.2°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,571 NZD|Low: $270 NZD|High: $1,618 NZD|Avg: $752 NZD|-2.9%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18$270 NZD
Retailer 5$300 NZD
Retailer 11$314 NZD
Retailer 19$334 NZD
Retailer 8$335 NZD
Retailer 3$452 NZD
Retailer 7$570 NZD
Retailer 17$581 NZD
Retailer 20$606 NZD
Retailer 13$664 NZD
Retailer 10$837 NZD
Retailer 4$853 NZD
Retailer 15$868 NZD
Retailer 6$919 NZD
Retailer 12$1,047 NZD
Retailer 14$1,072 NZD
Retailer 9$1,081 NZD
Retailer 2$1,132 NZD
Retailer 16$1,170 NZD
MOH London$1,571 NZD

22 data points across 20 retailers

20 retailers$270 NZD to $1,571 NZD

A
Cheapest Retailer
-
$270 NZD
$152 USD
A
Retailer 2
-
$300 NZD
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$314 NZD
$177 USD
View
A
Retailer 4
-
$334 NZD
$188 USD
View
A
Retailer 5
-
$335 NZD
$189 USD
View
A
Retailer 6
-
$452 NZD
$255 USD
View
A
Retailer 7
-
$570 NZD
€306 EUR
View
A
Retailer 8
-
$581 NZD
£258 GBP
View
A
Retailer 9
-
$606 NZD
ZAR 5,517 ZAR
View
A
Retailer 10
-
$664 NZD
$374 USD
View
B+
Retailer 11
-
$837 NZD
A$726 AUD
View
B+
Retailer 12
-
$853 NZD
A$740 AUD
View
B+
Retailer 13
-
$868 NZD
$489 USD
View
B+
Retailer 14
-
$919 NZD
SGD 700 SGD
View
B+
Retailer 15
-
$1,047 NZD
$590 USD
View
B+
Retailer 16
-
$1,072 NZD
$604 USD
View
B+
Retailer 17
-
$1,081 NZD
$609 USD
View
B
Retailer 18
-
$1,132 NZD
$638 USD
View
B+
Retailer 19
-
$1,170 NZD
$659 USD
View
Most Expensive
B
MOH London
LG807644637 · Oct 29
$1,571 NZD
£697 GBP
View
19 more retailers have this diamond
Prices start from $270 NZDSave up to $1,301 NZD

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
$270 NZD