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Marquise|Lab Grown|IGI

1.58ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG841633535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841633535

Diamond specifications and retailer prices

From $418 SGD
$327 USD
As of November 2, 2026
Save $2,626 SGD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,044 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841633535 or 841633535. Listed at 24 retailers as of November 2, 2026, with prices from $418 to $3,044, a $2,626 spread on the same certified stone. Brilliant Earth lists it at $3,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841633535
Dimensions11.93 × 6.18 × 3.81 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm6.18 mm1.58 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841633535
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: $1,289 SGD|Low: $418 SGD|High: $2,777 SGD|Avg: $1,187 SGD|-9.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 22
Retailer 23
November 2, 2026
Retailer 7$418 SGD
Retailer 10$467 SGD
Retailer 23$485 SGD
Retailer 6$518 SGD
Retailer 11$518 SGD
Retailer 12$548 SGD
Retailer 13$697 SGD
Retailer 2$716 SGD
Retailer 22$806 SGD
Retailer 4$893 SGD
Retailer 18$894 SGD
Retailer 17$927 SGD
Retailer 9$946 SGD
Retailer 21$1,209 SGD
Retailer 1$1,289 SGD
Retailer 5$1,567 SGD
Retailer 3$1,634 SGD
Retailer 8$1,666 SGD
Retailer 20$1,719 SGD
Retailer 15$1,724 SGD
Retailer 14$2,045 SGD
Retailer 19$2,077 SGD
Retailer 16$2,777 SGD

29 data points across 23 retailers

24 retailers$418 SGD to $3,044 SGD

A
Cheapest Retailer
-
$418 SGD
$327 USD
A
Retailer 2
-
$467 SGD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$485 SGD
$379 USD
View
Retailer 4
-
$518 SGD
$405 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$518 SGD
$405 USD
View
A
Retailer 6
-
$548 SGD
£338 GBP
View
A
Retailer 7
-
$697 SGD
$545 USD
View
A
Retailer 8
-
$716 SGD
$560 USD
View
A
Retailer 9
-
$806 SGD
€600 EUR
View
A
Retailer 10
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$893 SGD
$698 USD
View
A
Retailer 11
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$894 SGD
ZAR 11,295 ZAR
View
A
Retailer 12
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$927 SGD
£571 GBP
View
A
Retailer 13
-
$946 SGD
$740 USD
View
B+
Retailer 14
-
$1,209 SGD
A$1,454 AUD
View
B+
Retailer 15
-
$1,289 SGD
$1,008 USD
View
B+
Retailer 16
-
$1,567 SGD
$1,225 USD
View
B+
Retailer 17
-
$1,634 SGD
$1,278 USD
View
B+
Retailer 18
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$1,666 SGD
$1,303 USD
View
B
Retailer 19
-
$1,719 SGD
A$2,068 AUD
View
B+
Retailer 20
-
$1,724 SGD
$1,348 USD
View
B
Retailer 21
-
$2,045 SGD
$1,599 USD
View
B
Retailer 22
-
$2,077 SGD
£1,279 GBP
View
B
Retailer 23
-
$2,777 SGD
£1,710 GBP
View
Most Expensive
B
Brilliant Earth
21692799A · Nov 2
$3,044 SGD
$2,380 USD
View
23 more retailers have this diamond
Prices start from $418 SGDSave up to $2,626 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
1.58ct Marquise
$418 SGD