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Marquise|Lab Grown|GCAL

0.37ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • GCAL 303110206

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 303110206

Diamond specifications and retailer prices

From $131 NZD
$74 USD
As of October 30, 2026
Save $1,194 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,325 NZD at MOH London · As of November 1, 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 303110206. Listed at 11 retailers as of October 30, 2026, with prices from $131 to $1,325, a $1,194 spread on the same certified stone. MOH London lists it at $1,325. 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
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 303110206
Dimensions7.75 × 3.74 × 2.22 mm
L/W Ratio2.07
Culet sizeNone
Top View
7.75 mm3.74 mm0.37 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGCAL 303110206
Side View
Table 58.0%Crown 33.2°Girdle: THN-THKPavilion 40.1°Culet: NoneDepth 59.4%

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: $1,325 NZD|Low: $130 NZD|High: $1,384 NZD|Avg: $463 NZD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$131 NZD
Retailer 6$153 NZD
Retailer 2$174 NZD
Retailer 10$231 NZD
Retailer 4$274 NZD
Retailer 9$381 NZD
Retailer 11$461 NZD
Retailer 3$550 NZD
Retailer 12$550 NZD
Retailer 5$580 NZD
Retailer 8$584 NZD
MOH London$1,325 NZD

22 data points across 12 retailers

11 retailers$131 NZD to $1,325 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
Most Expensive
B
MOH London
303110206 · Nov 1
$1,325 NZD
£588 GBP
View
10 more retailers have this diamond
Prices start from $131 NZDSave up to $1,194 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