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Marquise|Lab Grown|IGI

0.58ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612244

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612244

Diamond specifications and retailer prices

From $487 AUD
$341 USD
As of November 2, 2026
Save $2,049 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,536 AUD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612244 or 798612244. Listed at 21 retailers as of November 2, 2026, with prices from $487 to $2,536, a $2,049 spread on the same certified stone. Riddles Jewelry lists it at $2,536. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612244
Dimensions8.44 × 4.33 × 2.74 mm
L/W Ratio1.95
Girdle conditionFaceted
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
8.44 mm4.33 mm0.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612244
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,094 AUD|Low: $467 AUD|High: $2,445 AUD|Avg: $1,029 AUD|+2.6%
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
Retailer 14
November 2, 2026
Retailer 14$487 AUD
Retailer 8$544 AUD
Retailer 4$564 AUD
Retailer 2$602 AUD
Retailer 5$602 AUD
Retailer 6$849 AUD
Retailer 10$932 AUD
Retailer 13$959 AUD
Retailer 12$985 AUD
Retailer 7$1,081 AUD
Retailer 1$1,094 AUD
Retailer 11$1,270 AUD
Retailer 3$1,938 AUD
Retailer 9$2,416 AUD

42 data points across 14 retailers

21 retailers$487 AUD to $2,536 AUD

A
Cheapest Retailer
-
$487 AUD
$341 USD
A
Retailer 2
-
$544 AUD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$564 AUD
$395 USD
View
Retailer 4
-
$602 AUD
$422 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$602 AUD
$422 USD
View
A
Retailer 6
-
$636 AUD
$446 USD
View
B+
Retailer 7
-
$849 AUD
$595 USD
View
B+
Retailer 8
-
$932 AUD
€622 EUR
View
B+
Retailer 9
-
$959 AUD
$672 USD
View
B+
Retailer 10
-
$985 AUD
$690 USD
View
B+
Retailer 11
-
$1,081 AUD
£597 GBP
View
B+
Retailer 12
-
$1,094 AUD
ZAR 12,384 ZAR
View
B+
Retailer 13
-
$1,270 AUD
$890 USD
View
Retailer 14
-
$1,300 AUD
$911 USD
View
Price last confirmed 9 days ago
B
Retailer 15
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$1,938 AUD
$1,358 USD
View
B
Retailer 16
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$1,998 AUD
$1,400 USD
View
B
Retailer 17
-
$2,147 AUD
CA$2,090 CAD
View
B
Retailer 18
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$2,180 AUD
$1,528 USD
View
B
Retailer 19
-
$2,343 AUD
$1,642 USD
View
B
Retailer 20
-
$2,416 AUD
£1,333 GBP
View
Most Expensive
B
Riddles Jewelry
1966218379 · Nov 2
$2,536 AUD
$1,777 USD
View
20 more retailers have this diamond
Prices start from $487 AUDSave up to $2,049 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
$487 AUD