Marquise|Lab Grown|IGI

1.44ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From $423 USD
As of November 4, 2026
Save $925 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,348 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 3, 2026, with prices from $423 to $1,348, a $925 spread on the same certified stone. The Diamond Guys lists it at $1,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.40 × 5.91 × 3.74 mm
L/W Ratio1.93
Top View
11.40 mm5.91 mm1.44 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $428 USD|Low: $410 USD|High: $1,348 USD|Avg: $784 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 2, 2026
Retailer 2$423 USD
Retailer 1$428 USD
Retailer 4$698 USD
Retailer 3$1,019 USD
The Diamond Guys$1,348 USD

34 data points across 5 retailers

5 retailers$423 USD to $1,348 USD

A
Cheapest Retailer
-
$423 USD
A
Retailer 2
-
$428 USD
View
Retailer 3
-
$698 USD
View
Price last confirmed 21 days ago
B
Retailer 4
-
$1,019 USD
View
Most Expensive
B
The Diamond Guys
1960791278 · Nov 3
$1,348 USD
View
4 more retailers have this diamond
Prices start from $423 USDSave up to $925 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
1.44ct Marquise
$423 USD