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 $153 USD
As of October 29, 2026
Save $1,271 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,424 USD 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 $153 to $1,424, a $1,271 spread on the same certified stone. MOH London lists it at $1,424. 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
Color
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

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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: $1,424 USD|Low: $130 USD|High: $1,424 USD|Avg: $459 USD|+5.6%
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 8$130 USD
Retailer 5$153 USD
Retailer 4$230 USD
Retailer 2$288 USD
Retailer 11$307 USD
Retailer 9$330 USD
Retailer 7$332 USD
Retailer 12$408 USD
Retailer 14$433 USD
Retailer 13$470 USD
Retailer 6$510 USD
Retailer 16$577 USD
Retailer 10$601 USD
Retailer 15$884 USD
Retailer 3$955 USD
MOH London$1,424 USD

33 data points across 16 retailers

17 retailers$153 USD to $1,424 USD

A
Retailer 1
-
$130 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$153 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$288 USD
£227 GBP
View
A
Retailer 6
-
$307 USD
ZAR 4,964 ZAR
View
B+
Retailer 7
-
$330 USD
€314 EUR
View
A
Retailer 8
-
$332 USD
View
B+
Retailer 9
-
$408 USD
A$627 AUD
View
B+
Retailer 10
-
$433 USD
A$666 AUD
View
B+
Retailer 11
-
$470 USD
View
B+
Retailer 12
-
$510 USD
View
B
Retailer 13
-
$577 USD
View
B+
Retailer 14
-
$601 USD
View
B
Retailer 15
-
$884 USD
£696 GBP
View
B
Retailer 16
-
$955 USD
SGD 1,290 SGD
View
Most Expensive
B
MOH London
LG804612152 · Oct 29
$1,424 USD
£1,121 GBP
View
16 more retailers have this diamond
Prices start from $153 USDSave up to $1,271 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
0.50ct Emerald
$153 USD