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Marquise|Lab Grown|GCAL

0.37ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • GCAL 310420094

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 310420094

Diamond specifications and retailer prices

From $131 NZD
$74 USD
As of October 30, 2026
Save $1,200 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,332 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 310420094. Listed at 12 retailers as of October 29, 2026, with prices from $131 to $1,332, a $1,200 spread on the same certified stone. MOH London lists it at $1,332. 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

0.37
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 310420094
Dimensions6.72 × 3.94 × 2.40 mm
L/W Ratio1.71
Culet sizeNone
Top View
6.72 mm3.94 mm0.37 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 310420094
Side View
Table 57.0%Crown 33.1°Girdle: VTN-VTKPavilion 40.5°Culet: NoneDepth 60.9%

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: $1,332 NZD|Low: $130 NZD|High: $1,384 NZD|Avg: $496 NZD|-2.8%
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
October 29, 2026
Retailer 8$131 NZD
Retailer 7$153 NZD
Retailer 2$174 NZD
Retailer 12$231 NZD
Retailer 5$274 NZD
Retailer 11$381 NZD
Retailer 13$461 NZD
Retailer 3$550 NZD
Retailer 4$550 NZD
Retailer 6$580 NZD
Retailer 10$584 NZD
Retailer 9$895 NZD
MOH London$1,332 NZD

23 data points across 13 retailers

12 retailers$131 NZD to $1,332 NZD

A
Cheapest Retailer
-
$131 NZD
$74 USD
A
Retailer 2
-
$153 NZD
$86 USD
View
A
Retailer 3
-
$174 NZD
$98 USD
View
A
Retailer 4
-
$231 NZD
$130 USD
View
B+
Retailer 5
-
$381 NZD
CA$298 CAD
View
B+
Retailer 6
-
$461 NZD
$260 USD
View
B
Retailer 7
-
$550 NZD
$310 USD
View
B
Retailer 8
-
$550 NZD
$310 USD
View
B
Retailer 9
-
$580 NZD
$327 USD
View
B
Retailer 10
-
$584 NZD
$329 USD
View
B
Retailer 11
-
$895 NZD
$505 USD
View
Most Expensive
B
MOH London
310420094 · Oct 29
$1,332 NZD
£591 GBP
View
11 more retailers have this diamond
Prices start from $131 NZDSave up to $1,200 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
0.37ct Marquise
$131 NZD