Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG804612152

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804612152

Diamond specifications and retailer prices

From $271 NZD
$153 USD
As of October 30, 2026
Save $2,255 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,526 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct 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 LG804612152 or 804612152. Listed at 17 retailers as of October 29, 2026, with prices from $271 to $2,526, a $2,255 spread on the same certified stone. MOH London lists it at $2,526. 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

0.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804612152
Dimensions5.63 × 3.74 × 2.48 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm3.74 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804612152
Side View
Table 68.0%Crown 38°Girdle: MED-STKPavilion 42.6°Culet: LargeDepth 66.3%

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: $2,526 NZD|Low: $255 NZD|High: $2,526 NZD|Avg: $815 NZD|+73.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 6$271 NZD
Retailer 5$408 NZD
Retailer 11$511 NZD
Retailer 13$545 NZD
Retailer 12$585 NZD
Retailer 8$587 NZD
Retailer 14$723 NZD
Retailer 15$768 NZD
Retailer 9$832 NZD
Retailer 7$905 NZD
Retailer 2$1,018 NZD
Retailer 10$1,064 NZD
Retailer 3$1,568 NZD
Retailer 4$1,694 NZD
MOH London$2,526 NZD

34 data points across 15 retailers

17 retailers$271 NZD to $2,526 NZD

Retailer 1
-
$231 NZD
$130 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$271 NZD
$153 USD
View
Final sale: no returns
Retailer 3
-
$284 NZD
$160 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$408 NZD
$230 USD
View
A
Retailer 5
-
$511 NZD
£227 GBP
View
A
Retailer 6
-
$545 NZD
ZAR 4,964 ZAR
View
B+
Retailer 7
-
$585 NZD
€314 EUR
View
A
Retailer 8
-
$587 NZD
$331 USD
View
B+
Retailer 9
-
$723 NZD
A$627 AUD
View
B+
Retailer 10
-
$768 NZD
A$666 AUD
View
B+
Retailer 11
-
$832 NZD
$469 USD
View
B+
Retailer 12
-
$905 NZD
$510 USD
View
B
Retailer 13
-
$1,018 NZD
$574 USD
View
B+
Retailer 14
-
$1,064 NZD
$599 USD
View
B
Retailer 15
-
$1,568 NZD
£696 GBP
View
B
Retailer 16
-
$1,694 NZD
SGD 1,290 SGD
View
Most Expensive
B
MOH London
LG804612152 · Oct 29
$2,526 NZD
£1,121 GBP
View
16 more retailers have this diamond
Prices start from $271 NZDSave up to $2,255 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
0.50ct Emerald
$271 NZD