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Princess|Lab Grown|IGI

1.23ct I VS1 Princess Lab Grown Diamond

I/VS1 • IGI LG618469865

Shape and cutting style on the report: Princess cut

Certificate IGI LG618469865

Diamond specifications and retailer prices

From HK$3,966 HKD
£398 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$3,966 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 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG618469865 or 618469865. 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

1.23
Carat
I
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618469865
Dimensions6.03 × 5.88 × 4.00 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.03 mm5.88 mm1.23 ctI / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618469865
Side View
Table 67.0%Crown 40.4°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$3,966 HKD|Low: HK$3,966 HKD|High: HK$3,966 HKD|Avg: HK$3,966 HKD
December 30, 2025
MD Diamonds and JewellersHK$3,966 HKD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG618469865 · Nov 2
HK$3,966 HKD
£398 GBP
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B+
1.23ct Princess
HK$3,966 HKD