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Marquise|Lab Grown|IGI

0.58ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG669442730

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669442730

Diamond specifications and retailer prices

From $430 CAD
HK$2,400 HKD
As of October 25, 2026
17 retailers carry this diamond
Most expensive: $1,446 CAD at Reve Diamonds · As of October 18, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669442730 or 669442730. Listed at 17 retailers as of October 25, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669442730
Dimensions8.76 × 4.35 × 2.68 mm
L/W Ratio2.01
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
8.76 mm4.35 mm0.58 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669442730
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $469 CAD|Low: $200 CAD|High: $1,349 CAD|Avg: $507 CAD|-20.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 18, 2026
Retailer 11$209 CAD
Retailer 5$234 CAD
Retailer 2$242 CAD
Retailer 3$259 CAD
Retailer 12$259 CAD
Retailer 1$469 CAD
Retailer 13$474 CAD
Retailer 7$492 CAD
Retailer 6$511 CAD
Retailer 4$575 CAD
Retailer 8$733 CAD
Retailer 9$878 CAD
Retailer 10$1,347 CAD

34 data points across 13 retailers

17 retailers

Retailer 1
-
$209 CAD
$149 USD
Price last confirmed 13 days ago
Retailer 2
-
$242 CAD
$173 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$259 CAD
$185 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$259 CAD
$185 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$406 CAD
$290 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
Retailer 7
-
$469 CAD
$335 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$474 CAD
$339 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$492 CAD
£277 GBP
View
Price last confirmed 12 days ago
Retailer 10
-
$511 CAD
ZAR 5,899 ZAR
View
Price last confirmed 12 days ago
Retailer 11
-
$733 CAD
A$806 AUD
View
Price last confirmed 12 days ago
Retailer 12
-
$878 CAD
$627 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$917 CAD
$655 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,017 CAD
SGD 982 SGD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,161 CAD
$829 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,347 CAD
£758 GBP
View
Price last confirmed 15 days ago
Most Expensive
Reve Diamonds
A753BAA66 · Oct 18
$1,446 CAD
$1,033 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $430 CAD

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
$430 CAD