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Marquise|Lab Grown|GCAL

0.44ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • GCAL 311810056

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311810056

Diamond specifications and retailer prices

From $252 NZD
$142 USD
As of November 2, 2026
Save $1,362 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,614 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.44ct lab-grown marquise diamond

This 0.44ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 311810056. Listed at 11 retailers as of October 26, 2026, with prices from $252 to $1,614, a $1,362 spread on the same certified stone. MOH London lists it at $1,614. 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

0.44
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311810056
Dimensions7.23 × 4.10 × 2.51 mm
L/W Ratio1.76
Culet sizeNone
Top View
7.23 mm4.10 mm0.44 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGCAL 311810056
Side View
Table 63.0%Crown 34°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.1%

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 2
Current: $1,614 NZD|Low: $245 NZD|High: $1,661 NZD|Avg: $636 NZD|-2.1%
MOH London
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
October 30, 2026
Retailer 12$252 NZD
Retailer 4$283 NZD
Retailer 11$291 NZD
Retailer 10$302 NZD
Retailer 13$313 NZD
Retailer 5$334 NZD
Retailer 6$455 NZD
Retailer 3$527 NZD
Retailer 7$693 NZD
Retailer 9$693 NZD
Retailer 14$787 NZD
Retailer 2$995 NZD
Retailer 8$1,107 NZD
MOH London$1,614 NZD

22 data points across 14 retailers

11 retailers$252 NZD to $1,614 NZD

A
Cheapest Retailer
-
$252 NZD
$142 USD
A
Retailer 2
-
$283 NZD
$159 USD
View
A
Retailer 3
-
$291 NZD
$164 USD
View
A
Retailer 4
-
$302 NZD
$170 USD
View
A
Retailer 5
-
$313 NZD
$176 USD
View
B+
Retailer 6
-
$527 NZD
CA$412 CAD
View
B
Retailer 7
-
$693 NZD
$390 USD
View
B
Retailer 8
-
$693 NZD
$390 USD
View
B
Retailer 9
-
$995 NZD
$560 USD
View
B
Retailer 10
-
$1,107 NZD
$623 USD
View
Most Expensive
B
MOH London
311810056 · Oct 26
$1,614 NZD
£715 GBP
View
10 more retailers have this diamond
Prices start from $252 NZDSave up to $1,362 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
0.44ct Marquise
$252 NZD