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Emerald|Lab Grown|IGI

0.57ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG802629301

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802629301

Diamond specifications and retailer prices

From $300 NZD
$169 USD
As of October 30, 2026
Save $1,479 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,779 NZD 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 LG802629301 or 802629301. Listed at 17 retailers as of October 30, 2026, with prices from $300 to $1,779, a $1,479 spread on the same certified stone. Michael Trio lists it at $1,779. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802629301
Dimensions5.66 × 3.89 × 2.64 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm3.89 mm0.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802629301
Side View
Table 65.0%Crown 34.7°Girdle: MED-STKPavilion 42°Culet: LargeDepth 67.9%

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 30
Current: $1,779 NZD|Low: $300 NZD|High: $1,815 NZD|Avg: $908 NZD|+3.0%
Michael Trio
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
October 31, 2026
Retailer 13$300 NZD
Retailer 8$452 NZD
Retailer 9$583 NZD
Retailer 3$608 NZD
Retailer 12$645 NZD
Retailer 7$665 NZD
Retailer 4$825 NZD
Retailer 5$858 NZD
Retailer 15$869 NZD
Retailer 6$1,047 NZD
Retailer 10$1,079 NZD
Retailer 2$1,139 NZD
Retailer 11$1,176 NZD
Retailer 14$1,575 NZD
Michael Trio$1,779 NZD

30 data points across 15 retailers

17 retailers$300 NZD to $1,779 NZD

Retailer 1
-
$257 NZD
$145 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$300 NZD
$169 USD
View
Final sale: no returns
Retailer 3
-
$316 NZD
$178 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$452 NZD
$255 USD
View
A
Retailer 5
-
$583 NZD
£259 GBP
View
A
Retailer 6
-
$608 NZD
ZAR 5,532 ZAR
View
B+
Retailer 7
-
$645 NZD
€346 EUR
View
A
Retailer 8
-
$665 NZD
$375 USD
View
B+
Retailer 9
-
$825 NZD
A$715 AUD
View
B+
Retailer 10
-
$858 NZD
A$744 AUD
View
B+
Retailer 11
-
$869 NZD
$490 USD
View
B+
Retailer 12
-
$1,047 NZD
$590 USD
View
B+
Retailer 13
-
$1,079 NZD
$608 USD
View
B
Retailer 14
-
$1,139 NZD
$642 USD
View
B+
Retailer 15
-
$1,176 NZD
$663 USD
View
B
Retailer 16
-
$1,575 NZD
£699 GBP
View
Most Expensive
B
Michael Trio
4442511050 · Oct 30
$1,779 NZD
SGD 1,355 SGD
View
16 more retailers have this diamond
Prices start from $300 NZDSave up to $1,479 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
$300 NZD