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Emerald|Lab Grown|IGI

0.52ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG846609283

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846609283

Diamond specifications and retailer prices

From $551 AUD
$387 USD
As of October 30, 2026
Save $1,324 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,875 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG846609283 or 846609283. Listed at 7 retailers as of October 29, 2026, with prices from $551 to $1,875, a $1,324 spread on the same certified stone. MOH London lists it at $1,875. 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

0.52
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609283
Dimensions5.68 × 3.80 × 2.43 mm
L/W Ratio1.49
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
5.68 mm3.80 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609283
Side View
Table 64.0%Crown 33.9°Girdle: Slightly ThickPavilion 41.1°Culet: LargeDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,875 AUD|Low: $551 AUD|High: $1,875 AUD|Avg: $1,089 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$551 AUD
Retailer 4$774 AUD
Retailer 5$783 AUD
Retailer 3$890 AUD
Retailer 7$1,568 AUD
Retailer 2$1,639 AUD
MOH London$1,875 AUD

9 data points across 7 retailers

7 retailers$551 AUD to $1,875 AUD

B+
Cheapest Retailer
-
$551 AUD
$387 USD
B
Retailer 2
-
$774 AUD
$544 USD
View
B
Retailer 3
-
$783 AUD
$550 USD
View
B
Retailer 4
-
$890 AUD
£492 GBP
View
B
Retailer 5
-
$1,568 AUD
$1,102 USD
View
Retailer 6
-
$1,639 AUD
$1,151 USD
View
Most Expensive
B
MOH London
LG846609283 · Oct 29
$1,875 AUD
£1,037 GBP
View
6 more retailers have this diamond
Prices start from $551 AUDSave up to $1,324 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.

B+
0.52ct Emerald
$551 AUD