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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 $415 SGD
€309 EUR
As of October 29, 2026
Save $705 SGD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,120 SGD 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 $415 to $1,120, a $705 spread on the same certified stone. MOH London lists it at $1,120. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,120 SGD|Low: $398 SGD|High: $1,133 SGD|Avg: $591 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$415 SGD
Retailer 2$416 SGD
Retailer 8$431 SGD
Retailer 6$440 SGD
Retailer 5$492 SGD
Retailer 4$539 SGD
Retailer 7$621 SGD
Retailer 9$840 SGD
MOH London$1,120 SGD

43 data points across 9 retailers

11 retailers$415 SGD to $1,120 SGD

A
Cheapest Retailer
-
$415 SGD
€309 EUR
A
Retailer 2
-
$416 SGD
£256 GBP
View
A
Retailer 3
-
$431 SGD
$337 USD
View
A
Retailer 4
-
$440 SGD
$344 USD
View
B+
Retailer 5
-
$492 SGD
$385 USD
View
Retailer 6
-
$511 SGD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$539 SGD
A$649 AUD
View
B+
Retailer 8
-
$621 SGD
$486 USD
View
Retailer 9
-
$767 SGD
$600 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$840 SGD
$657 USD
View
Most Expensive
B
MOH London
LG790638883 · Oct 26
$1,120 SGD
£690 GBP
View
10 more retailers have this diamond
Prices start from $415 SGDSave up to $705 SGD

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
$415 SGD