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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 $588 NZD
$331 USD
As of November 1, 2026
Save $3,192 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,779 NZD 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 $588 to $3,779, a $3,192 spread on the same certified stone. Do Amore Diamonds lists it at $3,779. 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
Colour
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: Nov 1
Current: $3,779 NZD|Low: $235 NZD|High: $192,488 NZD|Avg: $11,350 NZD|-7.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
November 1, 2026
Retailer 11$235 NZD
Retailer 3$351 NZD
Retailer 18$588 NZD
Retailer 19$656 NZD
Retailer 6$717 NZD
Retailer 4$820 NZD
Retailer 14$863 NZD
Retailer 9$864 NZD
Retailer 15$892 NZD
Retailer 13$1,317 NZD
Retailer 7$1,491 NZD
Retailer 17$1,577 NZD
Retailer 12$1,725 NZD
Retailer 16$1,735 NZD
Retailer 10$1,839 NZD
Retailer 8$2,103 NZD
Retailer 2$2,163 NZD
Retailer 5$2,750 NZD
Do Amore Diamonds$3,779 NZD

17 data points across 19 retailers

11 retailers$588 NZD to $3,779 NZD

A
Cheapest Retailer
-
$588 NZD
$331 USD
B+
Retailer 2
-
$656 NZD
$370 USD
View
A
Retailer 3
-
$863 NZD
€463 EUR
View
A
Retailer 4
-
$892 NZD
$503 USD
View
B+
Retailer 5
-
$1,317 NZD
A$1,142 AUD
View
B
Retailer 6
-
$1,577 NZD
$889 USD
View
B
Retailer 7
-
$1,725 NZD
A$1,496 AUD
View
B
Retailer 8
-
$1,735 NZD
$978 USD
View
Retailer 9
-
$1,839 NZD
$1,037 USD
View
Price last confirmed 53 days ago
B
Retailer 10
-
$2,163 NZD
£960 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BDF49F735 · Oct 31
$3,779 NZD
$2,130 USD
View
10 more retailers have this diamond
Prices start from $588 NZDSave up to $3,192 NZD

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
$588 NZD