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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG780675116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780675116

Diamond specifications and retailer prices

From €215 EUR
$240 USD
As of October 30, 2026
Save €671 EUR (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €886 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG780675116 or 780675116. Listed at 6 retailers as of October 28, 2026, with prices from €215 to €886, a €671 spread on the same certified stone. Rare Carat lists it at €886. 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 angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780675116
Dimensions11.33 × 6.01 × 3.70 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
11.33 mm6.01 mm1.44 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780675116
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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 30
Current: €886 EUR|Low: €180 EUR|High: €1,414 EUR|Avg: €654 EUR|-4.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 6€215 EUR
Retailer 7€325 EUR
Retailer 9€371 EUR
Retailer 8€418 EUR
Retailer 10€437 EUR
Retailer 3€559 EUR
Retailer 5€600 EUR
Retailer 4€661 EUR
Retailer 11€758 EUR
Retailer 2€849 EUR
Rare Carat€886 EUR
Retailer 12€1,066 EUR
Retailer 13€1,414 EUR

11 data points across 13 retailers

6 retailers€215 EUR to €886 EUR

A
Cheapest Retailer
-
€215 EUR
$240 USD
Final sale: no returns
B+
Retailer 2
-
€325 EUR
$363 USD
View
Retailer 3
-
€371 EUR
ZAR 6,699 ZAR
View
Price last confirmed 44 days ago
Retailer 4
-
€600 EUR
A$1,031 AUD
View
Price last confirmed 121 days ago
B
Retailer 5
-
€849 EUR
$949 USD
View
Most Expensive
B
Rare Carat
780675116 · Oct 28
€886 EUR
$990 USD
View
5 more retailers have this diamond
Prices start from €215 EURSave up to €671 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
€215 EUR