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Marquise|Lab Grown|IGI

0.58ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG626449350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG626449350

Diamond specifications and retailer prices

From $114 AUD
$80 USD
As of November 2, 2026
Save $924 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,038 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG626449350 or 626449350. Listed at 13 retailers as of November 1, 2026, with prices from $114 to $1,038, a $924 spread on the same certified stone. MOH London lists it at $1,038. 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

0.58
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626449350
Dimensions8.49 × 4.29 × 2.76 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm4.29 mm0.58 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG626449350
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.3%

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: Nov 2
Current: $1,038 AUD|Low: $114 AUD|High: $1,038 AUD|Avg: $400 AUD
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$114 AUD
Retailer 15$132 AUD
Retailer 12$151 AUD
Retailer 17$164 AUD
Retailer 2$248 AUD
Retailer 16$306 AUD
Retailer 4$309 AUD
Retailer 3$341 AUD
Retailer 6$386 AUD
Retailer 14$454 AUD
Retailer 8$456 AUD
Retailer 13$478 AUD
Retailer 10$507 AUD
Retailer 5$669 AUD
Retailer 9$680 AUD
Retailer 7$711 AUD
MOH London$1,038 AUD

6 data points across 17 retailers

13 retailers$114 AUD to $1,038 AUD

A
Cheapest Retailer
-
$114 AUD
$80 USD
A
Retailer 2
-
$132 AUD
$93 USD
View
A
Retailer 3
-
$151 AUD
$106 USD
View
A
Retailer 4
-
$164 AUD
HK$900 HKD
View
A
Retailer 5
-
$248 AUD
£137 GBP
View
B+
Retailer 6
-
$306 AUD
$215 USD
View
B+
Retailer 7
-
$309 AUD
$217 USD
View
B+
Retailer 8
-
$341 AUD
£189 GBP
View
B+
Retailer 9
-
$454 AUD
$319 USD
View
B
Retailer 10
-
$478 AUD
$336 USD
View
B
Retailer 11
-
$507 AUD
$356 USD
View
B
Retailer 12
-
$680 AUD
£376 GBP
View
Most Expensive
C
MOH London
LG626449350 · Nov 1
$1,038 AUD
£574 GBP
View
12 more retailers have this diamond
Prices start from $114 AUDSave up to $924 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
0.58ct Marquise
$114 AUD