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Marquise|Lab Grown|IGI

0.58ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG728557988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG728557988

Diamond specifications and retailer prices

From $228 SGD
$178 USD
As of October 29, 2026
Save $2,483 SGD (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,710 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG728557988 or 728557988. Listed at 28 retailers as of October 29, 2026, with prices from $228 to $2,710, a $2,483 spread on the same certified stone. Do Amore Diamonds lists it at $2,710. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728557988
Dimensions8.49 × 4.42 × 2.74 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm4.42 mm0.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728557988
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.0%

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: Oct 29
Current: $771 SGD|Low: $314 SGD|High: $1,565 SGD|Avg: $773 SGD|+1.3%
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 30, 2026
Retailer 12$314 SGD
Retailer 5$453 SGD
Retailer 2$522 SGD
Retailer 7$619 SGD
Retailer 8$698 SGD
Retailer 6$732 SGD
Retailer 3$741 SGD
Retailer 1$771 SGD
Retailer 10$777 SGD
Retailer 13$793 SGD
Retailer 9$981 SGD
Retailer 4$1,169 SGD
Retailer 11$1,549 SGD

42 data points across 13 retailers

28 retailers$228 SGD to $2,710 SGD

A
Cheapest Retailer
-
$228 SGD
$178 USD
A
Retailer 2
-
$283 SGD
$221 USD
View
A
Retailer 3
-
$314 SGD
$246 USD
View
Final sale: no returns
A
Retailer 4
-
$327 SGD
$256 USD
View
A
Retailer 5
-
$350 SGD
$274 USD
View
A
Retailer 6
-
$350 SGD
$274 USD
View
A
Retailer 7
-
$390 SGD
$305 USD
View
A
Retailer 8
-
$453 SGD
$354 USD
View
A
Retailer 9
-
$522 SGD
$408 USD
View
A
Retailer 10
-
$619 SGD
€461 EUR
View
B+
Retailer 11
-
$698 SGD
ZAR 8,822 ZAR
View
B+
Retailer 12
-
$732 SGD
£451 GBP
View
B+
Retailer 13
-
$741 SGD
$580 USD
View
B+
Retailer 14
-
$771 SGD
£475 GBP
View
B+
Retailer 15
-
$777 SGD
A$935 AUD
View
B+
Retailer 16
-
$793 SGD
$620 USD
View
B+
Retailer 17
-
$803 SGD
$628 USD
View
B+
Retailer 18
-
$981 SGD
A$1,181 AUD
View
B
Retailer 19
-
$1,103 SGD
CA$1,198 CAD
View
B
Retailer 20
-
$1,169 SGD
$914 USD
View
B
Retailer 21
-
$1,241 SGD
$971 USD
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B
Retailer 22
-
$1,303 SGD
$1,019 USD
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B
Retailer 23
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$1,459 SGD
$1,141 USD
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B
Retailer 24
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$1,460 SGD
$1,142 USD
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B
Retailer 25
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$1,549 SGD
£954 GBP
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B
Retailer 26
-
$1,609 SGD
$1,259 USD
View
B
Retailer 27
-
$2,186 SGD
$1,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-A27DC3DC9 · Oct 29
$2,710 SGD
$2,120 USD
View
27 more retailers have this diamond
Prices start from $228 SGDSave up to $2,483 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
$228 SGD