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 $401 USD
As of October 30, 2026
Save $464 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of October 23, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775635609 or 775635609. Listed at 20 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: $2,250 USD|Low: $215 USD|High: $2,250 USD|Avg: $724 USD|+4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 5$234 USD
Retailer 17$262 USD
Retailer 9$269 USD
Retailer 10$288 USD
Retailer 4$290 USD
Retailer 20$383 USD
Retailer 13$401 USD
Retailer 2$481 USD
Retailer 14$542 USD
Retailer 3$593 USD
Retailer 11$610 USD
Retailer 6$782 USD
Retailer 12$865 USD
Retailer 8$929 USD
Retailer 19$1,030 USD
Retailer 18$1,199 USD
Retailer 16$1,250 USD
Retailer 7$1,280 USD
Retailer 15$1,301 USD
Do Amore Diamonds$2,250 USD

39 data points across 20 retailers

20 retailers$401 USD to $865 USD

Retailer 1
-
$234 USD
Price last confirmed 10 days ago
Retailer 2
-
$234 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$269 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$288 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$290 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$383 USD
£302 GBP
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$401 USD
View
A
Retailer 8
-
$481 USD
View
Retailer 9
-
$542 USD
ZAR 8,755 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
$593 USD
£467 GBP
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$610 USD
A$938 AUD
View
Retailer 12
-
$782 USD
A$1,203 AUD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$865 USD
A$1,331 AUD
View
Retailer 14
-
$929 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,030 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,199 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$1,250 USD
£984 GBP
View
Price last confirmed 9 days ago
Retailer 18
-
$1,280 USD
£1,008 GBP
View
Price last confirmed 12 days ago
Retailer 19
-
$1,301 USD
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-C8C1E3379 · Oct 23
$2,250 USD
View
Price under review
19 more retailers have this diamond
Prices start from $401 USDSave up to $464 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
$401 USD