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Marquise|Lab Grown|IGI

1.44ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG723548712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723548712

Diamond specifications and retailer prices

From $499 USD
As of November 4, 2026
Save $1,381 USD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,880 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG723548712 or 723548712. Listed at 8 retailers as of November 4, 2026, with prices from $499 to $1,880, a $1,381 spread on the same certified stone. Brilliant Earth lists it at $1,880. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723548712
Dimensions12.23 × 5.76 × 3.56 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm5.76 mm1.44 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723548712
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 4
Current: $1,880 USD|Low: $481 USD|High: $1,950 USD|Avg: $868 USD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3$499 USD
Retailer 6$554 USD
Retailer 4$566 USD
Retailer 7$624 USD
Retailer 8$766 USD
Retailer 2$1,004 USD
Retailer 5$1,207 USD
Brilliant Earth$1,880 USD

39 data points across 8 retailers

8 retailers$499 USD to $1,880 USD

A
Cheapest Retailer
-
$499 USD
Retailer 2
-
$554 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$566 USD
View
A
Retailer 4
-
$624 USD
View
B+
Retailer 5
-
$766 USD
View
B+
Retailer 6
-
$1,004 USD
View
B+
Retailer 7
-
$1,207 USD
View
Most Expensive
B
Brilliant Earth
15672094A · Nov 4
$1,880 USD
View
7 more retailers have this diamond
Prices start from $499 USDSave up to $1,381 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
$499 USD