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Round|Lab Grown|IGI

0.59ct D SI2 Round Lab Grown Diamond

GD • D/SI2 • IGI LG764610338

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764610338

Diamond specifications and retailer prices

From $116 AUD
As of November 5, 2026
Save $931 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,047 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG764610338 or 764610338. Listed at 12 retailers as of November 4, 2026, with prices from $116 to $1,047, a $931 spread on the same certified stone. MOH London lists it at $1,047. 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

0.59
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610338
Dimensions5.40 × 5.32 × 3.23 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
5.40 mm5.32 mm0.59 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610338
Side View
Table 62.0%Crown 34.8°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,047 AUD|Low: $116 AUD|High: $1,061 AUD|Avg: $445 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 4$116 AUD
Retailer 7$129 AUD
Retailer 2$243 AUD
Retailer 5$310 AUD
Retailer 8$414 AUD
Retailer 9$474 AUD
Retailer 3$511 AUD
Retailer 6$589 AUD
MOH London$1,047 AUD

13 data points across 9 retailers

12 retailers$116 AUD to $1,047 AUD

B+
Cheapest Retailer
-
$116 AUD
B+
Retailer 2
-
$129 AUD
View
Final sale: no returns
B+
Retailer 3
-
$134 AUD
View
B+
Retailer 4
-
$151 AUD
View
Retailer 5
-
$151 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$243 AUD
View
B+
Retailer 7
-
$310 AUD
View
B+
Retailer 8
-
$414 AUD
View
B
Retailer 9
-
$459 AUD
View
B
Retailer 10
-
$511 AUD
View
B
Retailer 11
-
$589 AUD
View
Most Expensive
B
MOH London
LG764610338 · Nov 4
$1,047 AUD
£577 GBP
View
11 more retailers have this diamond
Prices start from $116 AUDSave up to $931 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+
0.59ct Round
$116 AUD