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Marquise|Lab Grown|IGI

0.90ct F SI1 Marquise Lab Grown Diamond

F/SI1 • IGI LG451053444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG451053444

Diamond specifications and retailer prices

From HK$3,856 HKD
£387 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$3,856 HKD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG451053444 or 451053444. Listed at a single retailer as of November 2, 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

0.90
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451053444
Dimensions10.38 × 5.01 × 2.87 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
10.38 mm5.01 mm0.90 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG451053444
Side View
Table 60.5%Crown 33.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.3%

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: Nov 2
Current: HK$3,856 HKD|Low: HK$3,856 HKD|High: HK$3,856 HKD|Avg: HK$3,856 HKD
December 30, 2025
MD Diamonds and JewellersHK$3,856 HKD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG451053444 · Nov 2
HK$3,856 HKD
£387 GBP
View

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B
0.90ct Marquise
HK$3,856 HKD