CaratHunter
Plans
Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG790638883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790638883

Diamond specifications and retailer prices

From $462 AUD
€309 EUR
As of October 29, 2026
Save $786 AUD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,247 AUD at MOH London · As of October 26, 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 LG790638883 or 790638883. Listed at 11 retailers as of October 26, 2026, with prices from $462 to $1,247, a $786 spread on the same certified stone. MOH London lists it at $1,247. 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 angle39.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638883
Dimensions5.51 × 3.68 × 5.51 mm
L/W Ratio1.50
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
5.51 mm3.68 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790638883
Side View
Table 66.0%Crown 39.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 66.8%

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: $1,247 AUD|Low: $443 AUD|High: $1,262 AUD|Avg: $658 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$462 AUD
Retailer 2$463 AUD
Retailer 8$480 AUD
Retailer 6$490 AUD
Retailer 5$548 AUD
Retailer 4$600 AUD
Retailer 7$692 AUD
Retailer 9$936 AUD
MOH London$1,247 AUD

43 data points across 9 retailers

11 retailers$462 AUD to $1,247 AUD

A
Cheapest Retailer
-
$462 AUD
€309 EUR
A
Retailer 2
-
$463 AUD
£256 GBP
View
A
Retailer 3
-
$480 AUD
$337 USD
View
A
Retailer 4
-
$490 AUD
$344 USD
View
B+
Retailer 5
-
$548 AUD
$385 USD
View
Retailer 6
-
$569 AUD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$600 AUD
View
B+
Retailer 8
-
$692 AUD
$486 USD
View
Retailer 9
-
$854 AUD
$600 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$936 AUD
$657 USD
View
Most Expensive
B
MOH London
LG790638883 · Oct 26
$1,247 AUD
£690 GBP
View
10 more retailers have this diamond
Prices start from $462 AUDSave up to $786 AUD

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
$462 AUD