CaratHunter
Plans
Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG790610993

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790610993

Diamond specifications and retailer prices

From $331 USD
As of October 31, 2026
Save $1,799 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,130 USD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG790610993 or 790610993. Listed at 11 retailers as of October 31, 2026, with prices from $331 to $2,130, a $1,799 spread on the same certified stone. Do Amore Diamonds lists it at $2,130. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.44
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790610993
Dimensions11.13 × 5.90 × 3.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.90 mm1.44 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790610993
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.6%

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 31
Current: $2,130 USD|Low: $132 USD|High: $108,487 USD|Avg: $6,796 USD|-7.4%
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
October 29, 2026
Retailer 11$132 USD
Retailer 3$198 USD
Retailer 18$331 USD
Retailer 19$370 USD
Retailer 6$404 USD
Retailer 4$462 USD
Retailer 13$486 USD
Retailer 9$487 USD
Retailer 15$503 USD
Retailer 12$742 USD
Retailer 7$840 USD
Retailer 17$889 USD
Retailer 2$972 USD
Retailer 16$978 USD
Retailer 10$1,037 USD
Retailer 8$1,185 USD
Retailer 14$1,222 USD
Retailer 5$1,550 USD
Do Amore Diamonds$2,130 USD

16 data points across 19 retailers

11 retailers$331 USD to $2,130 USD

A
Cheapest Retailer
-
$331 USD
B+
Retailer 2
-
$370 USD
View
A
Retailer 3
-
$486 USD
€463 EUR
View
A
Retailer 4
-
$503 USD
View
B+
Retailer 5
-
$742 USD
A$1,142 AUD
View
B
Retailer 6
-
$889 USD
View
B
Retailer 7
-
$972 USD
A$1,496 AUD
View
B
Retailer 8
-
$978 USD
View
Retailer 9
-
$1,037 USD
View
Price last confirmed 52 days ago
B
Retailer 10
-
$1,222 USD
£962 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BDF49F735 · Oct 31
$2,130 USD
View
10 more retailers have this diamond
Prices start from $331 USDSave up to $1,799 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
$331 USD