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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 $436 SGD
As of November 4, 2026
Save $1,835 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,271 SGD at Riddles Jewelry · As of November 4, 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 4, 2026, with prices from $436 to $2,271, a $1,835 spread on the same certified stone. Riddles Jewelry lists it at $2,271. 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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Price History

Last verified: Nov 4
Current: $487 SGD|Low: $418 SGD|High: $2,189 SGD|Avg: $924 SGD|-9.9%
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 5, 2026
Retailer 14$436 SGD
Retailer 1$487 SGD
Retailer 4$505 SGD
Retailer 2$539 SGD
Retailer 5$539 SGD
Retailer 6$760 SGD
Retailer 10$834 SGD
Retailer 13$859 SGD
Retailer 12$882 SGD
Retailer 7$952 SGD
Retailer 9$979 SGD
Retailer 11$1,137 SGD
Retailer 3$1,735 SGD
Retailer 8$2,156 SGD

43 data points across 14 retailers

21 retailers$436 SGD to $2,271 SGD

A
Cheapest Retailer
-
$436 SGD
A
Retailer 2
-
$487 SGD
View
Final sale: no returns
A
Retailer 3
-
$505 SGD
View
Retailer 4
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$539 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
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$539 SGD
View
A
Retailer 6
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$570 SGD
View
B+
Retailer 7
-
$760 SGD
View
Retailer 8
-
$834 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$859 SGD
View
B+
Retailer 10
-
$882 SGD
View
B+
Retailer 11
-
$952 SGD
View
B+
Retailer 12
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$979 SGD
View
B+
Retailer 13
-
$1,137 SGD
View
B
Retailer 14
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$1,164 SGD
View
B
Retailer 15
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$1,735 SGD
View
B
Retailer 16
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$1,789 SGD
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B
Retailer 17
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$1,922 SGD
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B
Retailer 18
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$1,953 SGD
View
B
Retailer 19
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$2,098 SGD
View
B
Retailer 20
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$2,156 SGD
View
Most Expensive
B
Riddles Jewelry
1966218379 · Nov 4
$2,271 SGD
$1,777 USD
View
20 more retailers have this diamond
Prices start from $436 SGDSave up to $1,835 SGD

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
$436 SGD