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1.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG728577542

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728577542

Diamond specifications and retailer prices

From HK$9,718 HKD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$9,718 HKD at Diamond Culture
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 Diamond Culture

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728577542 or 728577542. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728577542
Dimensions7.86 × 7.91 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm7.91 mm1.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728577542
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.5°CuletDepth 60.5%

Caratlytics Score

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

Last verified: Oct 29
Current: HK$9,718 HKD|Low: HK$1,239 HKD|High: HK$9,718 HKD|Avg: HK$5,479 HKD|+684.2%
September 18, 2026
Diamond CultureHK$9,718 HKD

2 data points across 1 retailer

1 retailer

B+
Diamond Culture
7706468122666 · Oct 29
HK$9,718 HKD
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B+
1.80ct Round
HK$9,718 HKD