Marquise|Lab Grown|IGI

1.44ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG775635609

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775635609

Diamond specifications and retailer prices

From €358 EUR
$401 USD
As of October 30, 2026
Save €414 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,160 EUR at Reve Diamonds · As of October 23, 2026
View at Reve 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775635609 or 775635609. Listed at 18 retailers as of October 29, 2026, with a 116% 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775635609
Dimensions11.96 × 5.82 × 3.62 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm5.82 mm1.44 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775635609
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €429 EUR|Low: €192 EUR|High: €2,006 EUR|Avg: €646 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 4€209 EUR
Retailer 16€234 EUR
Retailer 8€240 EUR
Retailer 9€257 EUR
Retailer 3€259 EUR
Retailer 19€342 EUR
Retailer 12€358 EUR
Retailer 1€429 EUR
Retailer 13€483 EUR
Retailer 2€529 EUR
Retailer 10€544 EUR
Retailer 5€697 EUR
Retailer 11€771 EUR
Retailer 7€828 EUR
Retailer 18€918 EUR
Retailer 17€1,069 EUR
Retailer 15€1,114 EUR
Retailer 6€1,141 EUR
Reve Diamonds€1,160 EUR
Retailer 14€2,006 EUR

38 data points across 20 retailers

18 retailers€358 EUR to €771 EUR

Retailer 1
-
€209 EUR
$234 USD
Price last confirmed 10 days ago
Retailer 2
-
€209 EUR
$234 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€240 EUR
$269 USD
View
Price last confirmed 13 days ago
Retailer 4
-
€257 EUR
$288 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€259 EUR
$290 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€358 EUR
$401 USD
View
A
Retailer 7
-
€429 EUR
$481 USD
View
Retailer 8
-
€483 EUR
ZAR 8,755 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
€529 EUR
£467 GBP
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€544 EUR
A$938 AUD
View
Retailer 11
-
€697 EUR
A$1,203 AUD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
€771 EUR
A$1,331 AUD
View
Retailer 13
-
€828 EUR
$929 USD
View
Price last confirmed 12 days ago
Retailer 14
-
€918 EUR
$1,030 USD
View
Price last confirmed 12 days ago
Retailer 15
-
€1,069 EUR
$1,199 USD
View
Price last confirmed 10 days ago
Retailer 16
-
€1,114 EUR
£984 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
€1,141 EUR
£1,008 GBP
View
Price last confirmed 13 days ago
Most Expensive
Reve Diamonds
C8C1E3379 · Oct 23
€1,160 EUR
$1,301 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from €358 EURSave up to €414 EUR

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
€358 EUR