Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG844619864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844619864

Diamond specifications and retailer prices

From $286 USD
As of October 30, 2026
Save $1,444 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,730 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844619864 or 844619864. Listed at 23 retailers as of October 30, 2026, with prices from $286 to $1,730, a $1,444 spread on the same certified stone. Brilliant Earth lists it at $1,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619864
Dimensions12.25 × 5.99 × 3.70 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm5.99 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619864
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,730 USD|Low: $286 USD|High: $2,480 USD|Avg: $852 USD|-30.2%
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 22$286 USD
Retailer 9$319 USD
Retailer 16$343 USD
Retailer 7$355 USD
Retailer 15$366 USD
Retailer 13$405 USD
Retailer 21$478 USD
Retailer 8$510 USD
Retailer 14$597 USD
Retailer 4$612 USD
Retailer 19$616 USD
Retailer 17$627 USD
Retailer 12$629 USD
Retailer 11$852 USD
Retailer 18$1,090 USD
Retailer 10$1,140 USD
Retailer 5$1,189 USD
Retailer 3$1,230 USD
Retailer 20$1,269 USD
Retailer 2$1,421 USD
Retailer 23$1,468 USD
Retailer 6$1,481 USD
Brilliant Earth$1,730 USD

23 data points across 23 retailers

23 retailers$286 USD to $1,730 USD

A
Cheapest Retailer
-
$286 USD
A
Retailer 2
-
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$343 USD
View
A
Retailer 4
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$355 USD
View
Retailer 5
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$366 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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$405 USD
£319 GBP
View
A
Retailer 7
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$478 USD
View
A
Retailer 8
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$510 USD
View
A
Retailer 9
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$597 USD
€569 EUR
View
A
Retailer 10
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$612 USD
View
A
Retailer 11
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$616 USD
View
A
Retailer 12
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$627 USD
£493 GBP
View
A
Retailer 13
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$629 USD
ZAR 10,166 ZAR
View
B+
Retailer 14
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$852 USD
A$1,310 AUD
View
B+
Retailer 15
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$1,090 USD
View
B+
Retailer 16
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$1,140 USD
View
B+
Retailer 17
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$1,189 USD
View
B
Retailer 18
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$1,230 USD
A$1,892 AUD
View
B+
Retailer 19
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$1,269 USD
View
B
Retailer 20
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$1,421 USD
£1,119 GBP
View
B
Retailer 21
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$1,468 USD
View
B
Retailer 22
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$1,481 USD
View
Most Expensive
B
Brilliant Earth
21730547A · Oct 30
$1,730 USD
View
22 more retailers have this diamond
Prices start from $286 USDSave up to $1,444 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
1.54ct Marquise
$286 USD