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Oval|Lab Grown|IGI

0.55ct G SI1 Oval Lab Grown Diamond

G/SI1 • IGI LG612300189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG612300189

Diamond specifications and retailer prices

From HK$3,169 HKD
£318 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$3,169 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 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG612300189 or 612300189. Listed at a single retailer as of October 29, 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

0.55
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612300189
Dimensions6.81 × 4.60 × 2.80 mm
L/W Ratio1.48
Girdle conditionFaceted
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
6.81 mm4.60 mm0.55 ctG / SI1
OriginLab Grown
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612300189
Side View
Table 56.0%Crown 31.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$3,169 HKD|Low: HK$3,169 HKD|High: HK$3,169 HKD|Avg: HK$3,169 HKD
December 30, 2025
MD Diamonds and JewellersHK$3,169 HKD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG612300189 · Oct 29
HK$3,169 HKD
£318 GBP
View

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B
0.55ct Oval
HK$3,169 HKD