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Marquise|Lab Grown|IGI

1.44ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG792648358

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792648358

Diamond specifications and retailer prices

From $420 USD
As of November 4, 2026
Save $1,780 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,730 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG792648358 or 792648358. Listed at 24 retailers as of November 4, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792648358
Dimensions12.13 × 5.90 × 3.61 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm5.90 mm1.44 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792648358
Side View
Table 60.0%Crown 36°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.2%

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: $701 USD|Low: $420 USD|High: $2,200 USD|Avg: $1,112 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4$420 USD
Retailer 7$469 USD
Retailer 2$520 USD
Retailer 6$665 USD
Retailer 1$701 USD
Retailer 5$942 USD
Retailer 9$990 USD
Retailer 11$1,387 USD
Retailer 12$1,400 USD
Retailer 3$1,460 USD
Retailer 8$2,110 USD
Retailer 10$2,200 USD

32 data points across 12 retailers

24 retailers$420 USD to $2,200 USD

Retailer 1
-
$420 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$420 USD
View
A
Retailer 3
-
$469 USD
View
Final sale: no returns
Retailer 4
-
$470 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$520 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$520 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$638 USD
View
B+
Retailer 8
-
$665 USD
View
A
Retailer 9
-
$668 USD
View
A
Retailer 10
-
$690 USD
View
A
Retailer 11
-
$701 USD
View
B+
Retailer 12
-
$942 USD
View
B+
Retailer 13
-
$990 USD
View
B+
Retailer 14
-
$1,387 USD
View
B
Retailer 15
-
$1,400 USD
View
B
Retailer 16
-
$1,460 USD
View
B
Retailer 17
-
$1,676 USD
View
Retailer 18
-
$1,847 USD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,847 USD
View
B
Retailer 20
-
$1,884 USD
View
B
Retailer 21
-
$1,994 USD
View
B
Retailer 22
-
$2,110 USD
View
B
Retailer 23
-
$2,200 USD
View
Most Expensive
Do Amore Diamonds
27-4B114BCB4 · Nov 4
$3,730 USD
View
Price under review
23 more retailers have this diamond
Prices start from $420 USDSave up to $1,780 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
$420 USD