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Marquise|Lab Grown|IGI

0.58ct E VVS2 Marquise Lab Grown Diamond

GD • E/VVS2 • IGI LG816681355

Shape and cutting style on the report: Modified marquise step cut

Certificate IGI LG816681355

Diamond specifications and retailer prices

From $320 AUD
$225 USD
As of October 30, 2026
Save $411 AUD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $732 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG816681355 or 816681355. Listed at 3 retailers as of October 30, 2026, with prices from $320 to $732, a $411 spread on the same certified stone. With Clarity lists it at $732. 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
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.8°
Pavilion angle47.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816681355
Dimensions8.57 × 4.30 × 2.58 mm
L/W Ratio1.99
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.57 mm4.30 mm0.58 ctE / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816681355
Side View
Table 67.0%Crown 47.8°Girdle: THK-VTKPavilion 47.8°Culet: NoneDepth 60.0%

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: $320 AUD|Low: $293 AUD|High: $717 AUD|Avg: $479 AUD|+9.2%
Retailer 1
Retailer 2
With Clarity
August 26, 2026
Retailer 1$320 AUD
Retailer 2$354 AUD
With Clarity$717 AUD

3 data points across 3 retailers

3 retailers$320 AUD to $732 AUD

B+
Cheapest Retailer
-
$320 AUD
$225 USD
B+
Retailer 2
-
$354 AUD
$249 USD
View
Most Expensive
C
With Clarity
816681355 · Oct 30
$732 AUD
$514 USD
View
2 more retailers have this diamond
Prices start from $320 AUDSave up to $411 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+
0.58ct Marquise
$320 AUD