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Marquise|Lab Grown|IGI

0.37ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG312170055

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG312170055

Diamond specifications and retailer prices

From HK$2,119 HKD
$270 USD
As of October 26, 2026
1 retailer carries this diamond
Only listing: HK$2,119 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG312170055 or 312170055. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG312170055
Dimensions7.44 × 3.82 × 2.32 mm
L/W Ratio1.95
Culet sizeNone
Top View
7.44 mm3.82 mm0.37 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG312170055
Side View
Table 59.0%Crown 33°Girdle: VTN-STKPavilion 40°Culet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$2,119 HKD|Low: HK$2,119 HKD|High: HK$2,275 HKD|Avg: HK$2,215 HKD|-6.9%
Brilliant Earth
Retailer 2
October 4, 2026
Brilliant EarthHK$2,119 HKD
Retailer 2HK$2,172 HKD

6 data points across 2 retailers

1 retailer

B
Brilliant Earth
4921381Y · Oct 26
HK$2,119 HKD
$270 USD
View

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B
0.37ct Marquise
HK$2,119 HKD