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Marquise|Lab Grown|IGI

0.59ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG720504178

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720504178

Diamond specifications and retailer prices

From $148 AUD
$104 USD
As of October 27, 2026
Save $1,383 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,531 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG720504178 or 720504178. Listed at 18 retailers as of October 26, 2026, with prices from $148 to $1,531, a $1,383 spread on the same certified stone. MOH London lists it at $1,531. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720504178
Dimensions8.88 × 4.33 × 2.63 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm4.33 mm0.59 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG720504178
Side View
Table 65.0%Crown 35.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: Oct 27
Current: $1,531 AUD|Low: $148 AUD|High: $1,913 AUD|Avg: $559 AUD|-18.9%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$148 AUD
Retailer 4$165 AUD
Retailer 16$171 AUD
Retailer 7$195 AUD
Retailer 14$195 AUD
Retailer 13$331 AUD
Retailer 2$360 AUD
Retailer 9$369 AUD
Retailer 5$421 AUD
Retailer 12$442 AUD
Retailer 11$468 AUD
Retailer 19$515 AUD
Retailer 17$589 AUD
Retailer 10$655 AUD
Retailer 18$656 AUD
Retailer 6$672 AUD
Retailer 15$954 AUD
Retailer 8$1,262 AUD
MOH London$1,531 AUD

41 data points across 19 retailers

18 retailers$148 AUD to $1,531 AUD

A
Cheapest Retailer
-
$148 AUD
$104 USD
A
Retailer 2
-
$165 AUD
$116 USD
View
Final sale: no returns
A
Retailer 3
-
$171 AUD
$120 USD
View
A
Retailer 4
-
$195 AUD
$137 USD
View
A
Retailer 5
-
$195 AUD
$137 USD
View
A
Retailer 6
-
$331 AUD
ZAR 3,755 ZAR
View
A
Retailer 7
-
$360 AUD
£199 GBP
View
A
Retailer 8
-
$369 AUD
$259 USD
View
B+
Retailer 9
-
$442 AUD
£245 GBP
View
B+
Retailer 10
-
$468 AUD
$329 USD
View
Price last confirmed 50 days ago
B+
Retailer 11
-
$515 AUD
$362 USD
View
B
Retailer 12
-
$589 AUD
$414 USD
View
B
Retailer 13
-
$655 AUD
$460 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$656 AUD
$461 USD
View
B
Retailer 15
-
$672 AUD
$472 USD
View
B
Retailer 16
-
$954 AUD
£528 GBP
View
B
Retailer 17
-
$1,262 AUD
$887 USD
View
Most Expensive
B
MOH London
LG720504178 · Oct 26
$1,531 AUD
£847 GBP
View
17 more retailers have this diamond
Prices start from $148 AUDSave up to $1,383 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
0.59ct Marquise
$148 AUD