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Emerald|Lab Grown|IGI

0.42ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG813649667

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813649667

Diamond specifications and retailer prices

From $241 AUD
$169 USD
As of October 29, 2026
Save $1,166 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,406 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG813649667 or 813649667. Listed at 16 retailers as of October 29, 2026, with prices from $241 to $1,406, a $1,166 spread on the same certified stone. MOH London lists it at $1,406. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813649667
Dimensions5.23 × 3.55 × 2.24 mm
L/W Ratio1.47
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
5.23 mm3.55 mm0.42 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813649667
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 30.1°Culet: LargeDepth 63.1%

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: $1,406 AUD|Low: $114 AUD|High: $1,415 AUD|Avg: $656 AUD|-0.5%
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
October 30, 2026
Retailer 6$114 AUD
Retailer 10$272 AUD
Retailer 14$427 AUD
Retailer 9$473 AUD
Retailer 7$502 AUD
Retailer 2$533 AUD
Retailer 8$540 AUD
Retailer 12$587 AUD
Retailer 13$594 AUD
Retailer 11$655 AUD
Retailer 5$968 AUD
Retailer 4$1,039 AUD
Retailer 3$1,144 AUD
MOH London$1,406 AUD

41 data points across 14 retailers

16 retailers$241 AUD to $1,406 AUD

A
Cheapest Retailer
-
$241 AUD
$169 USD
A
Retailer 2
-
$272 AUD
$191 USD
View
Final sale: no returns
Retailer 3
-
$295 AUD
$207 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$299 AUD
$210 USD
View
A
Retailer 5
-
$299 AUD
$210 USD
View
A
Retailer 6
-
$427 AUD
$300 USD
View
A
Retailer 7
-
$473 AUD
$332 USD
View
B+
Retailer 8
-
$502 AUD
€336 EUR
View
B+
Retailer 9
-
$533 AUD
£295 GBP
View
B+
Retailer 10
-
$540 AUD
ZAR 6,134 ZAR
View
B+
Retailer 11
-
$587 AUD
$412 USD
View
B
Retailer 12
-
$961 AUD
$675 USD
View
B
Retailer 13
-
$968 AUD
CA$945 CAD
View
B
Retailer 14
-
$1,039 AUD
$730 USD
View
B
Retailer 15
-
$1,144 AUD
$804 USD
View
Most Expensive
B
MOH London
LG813649667 · Oct 29
$1,406 AUD
£778 GBP
View
15 more retailers have this diamond
Prices start from $241 AUDSave up to $1,166 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
0.42ct Emerald
$241 AUD