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 $307 USD
HK$2,400 HKD
As of October 25, 2026
17 retailers carry this diamond
Most expensive: $1,033 USD 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: $335 USD|Low: $143 USD|High: $964 USD|Avg: $363 USD|-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$149 USD
Retailer 5$167 USD
Retailer 2$173 USD
Retailer 3$185 USD
Retailer 12$185 USD
Retailer 1$335 USD
Retailer 13$339 USD
Retailer 7$352 USD
Retailer 6$365 USD
Retailer 4$411 USD
Retailer 8$524 USD
Retailer 9$627 USD
Retailer 10$963 USD

35 data points across 13 retailers

17 retailers

A
Retailer 1
-
$149 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$173 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$185 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$185 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$290 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$307 USD
HK$2,400 HKD
View
A
Retailer 7
-
$335 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$339 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$352 USD
£277 GBP
View
Price last confirmed 11 days ago
A
Retailer 10
-
$365 USD
ZAR 5,899 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$524 USD
A$806 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$627 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$655 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$727 USD
SGD 982 SGD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$829 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$963 USD
£758 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
A753BAA66 · Oct 18
$1,033 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $307 USD

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
$307 USD