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Marquise|Lab Grown|IGI

1.44ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG836666008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836666008

Diamond specifications and retailer prices

From $334 USD
£263 GBP
As of October 30, 2026
Save $1,136 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,470 USD at Brilliant Earth · As of October 30, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836666008 or 836666008. Listed at 9 retailers as of October 30, 2026, with prices from $334 to $1,470, a $1,136 spread on the same certified stone. Brilliant Earth lists it at $1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666008
Dimensions11.95 × 5.87 × 3.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.87 mm1.44 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666008
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 30
Current: $1,470 USD|Low: $332 USD|High: $1,470 USD|Avg: $759 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$334 USD
Retailer 8$473 USD
Retailer 5$512 USD
Retailer 3$516 USD
Retailer 6$598 USD
Retailer 4$678 USD
Retailer 7$896 USD
Retailer 9$1,120 USD
Brilliant Earth$1,470 USD

13 data points across 9 retailers

9 retailers$334 USD to $1,470 USD

A
Cheapest Retailer
-
$334 USD
£263 GBP
A
Retailer 2
-
$473 USD
View
A
Retailer 3
-
$512 USD
€488 EUR
View
A
Retailer 4
-
$516 USD
£407 GBP
View
B+
Retailer 5
-
$598 USD
View
B+
Retailer 6
-
$678 USD
A$1,043 AUD
View
Retailer 7
-
$896 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$1,120 USD
£882 GBP
View
Most Expensive
B
Brilliant Earth
22164307A · Oct 30
$1,470 USD
View
8 more retailers have this diamond
Prices start from $334 USDSave up to $1,136 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
$334 USD