Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG830683765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830683765

Diamond specifications and retailer prices

From $584 USD
A$898 AUD
As of November 2, 2026
17 retailers carry this diamond
Most expensive: $1,324 USD at Reve Diamonds · As of October 18, 2026
View at Reve Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830683765 or 830683765. Listed at 17 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683765
Dimensions13.55 × 5.96 × 3.41 mm
L/W Ratio2.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm5.96 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683765
Side View
Table 59.0%Crown 30.3°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $505 USD|Low: $231 USD|High: $1,284 USD|Avg: $609 USD|+2.4%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
Retailer 14
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Retailer 16
October 23, 2026
Retailer 15$241 USD
Retailer 7$269 USD
Retailer 5$280 USD
Retailer 2$299 USD
Retailer 6$299 USD
Retailer 8$402 USD
Retailer 10$495 USD
Retailer 1$505 USD
Retailer 9$549 USD
Retailer 3$584 USD
Retailer 11$703 USD
Retailer 4$960 USD
Retailer 13$964 USD
Retailer 16$994 USD
Retailer 14$1,082 USD
Retailer 12$1,204 USD

34 data points across 16 retailers

17 retailers

Retailer 1
-
$241 USD
Price last confirmed 10 days ago
Retailer 2
-
$280 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$299 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$299 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$402 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$505 USD
ZAR 8,162 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$549 USD
£432 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
$551 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$584 USD
A$898 AUD
View
Retailer 10
-
$703 USD
A$1,081 AUD
View
Price last confirmed 15 days ago
Retailer 11
-
$960 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$964 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$994 USD
A$1,529 AUD
View
Price last confirmed 28 days ago
Retailer 14
-
$1,012 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,082 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,204 USD
£948 GBP
View
Price last confirmed 14 days ago
Most Expensive
Reve Diamonds
19CF064C4 · Oct 18
$1,324 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $584 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
1.55ct Marquise
$584 USD