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Emerald|Lab Grown|IGI

0.57ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG782650750

Shape and cutting style on the report: Emerald cut

Certificate IGI LG782650750

Diamond specifications and retailer prices

From $215 NZD
$121 USD
As of October 29, 2026
Save $1,773 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,987 NZD at MOH London · As of October 26, 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 LG782650750 or 782650750. Listed at 13 retailers as of October 26, 2026, with prices from $215 to $1,987, a $1,773 spread on the same certified stone. MOH London lists it at $1,987. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782650750
Dimensions5.47 × 3.93 × 2.79 mm
L/W Ratio1.39
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
5.47 mm3.93 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782650750
Side View
Table 71.0%Crown 41.6°Girdle: Slightly ThickPavilion 43.5°Culet: LargeDepth 71.0%

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: $1,987 NZD|Low: $174 NZD|High: $2,274 NZD|Avg: $751 NZD|-12.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$215 NZD
Retailer 12$241 NZD
Retailer 4$516 NZD
Retailer 10$516 NZD
Retailer 11$527 NZD
Retailer 3$543 NZD
Retailer 2$669 NZD
Retailer 7$676 NZD
Retailer 8$790 NZD
Retailer 9$859 NZD
Retailer 5$1,029 NZD
MOH London$1,987 NZD

31 data points across 12 retailers

13 retailers$215 NZD to $1,987 NZD

A
Cheapest Retailer
-
$215 NZD
$121 USD
Retailer 2
-
$216 NZD
$122 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$241 NZD
$136 USD
View
Final sale: no returns
Retailer 4
-
$252 NZD
$142 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$516 NZD
$291 USD
View
A
Retailer 6
-
$527 NZD
€283 EUR
View
A
Retailer 7
-
$669 NZD
$377 USD
View
B+
Retailer 8
-
$676 NZD
$381 USD
View
B+
Retailer 9
-
$790 NZD
$445 USD
View
B+
Retailer 10
-
$859 NZD
$484 USD
View
Retailer 11
-
$866 NZD
$488 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$1,029 NZD
$580 USD
View
Most Expensive
B
MOH London
LG782650750 · Oct 26
$1,987 NZD
£882 GBP
View
12 more retailers have this diamond
Prices start from $215 NZDSave up to $1,773 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
$215 NZD