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Round|Lab Grown|IGI

1.22ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG573306930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573306930

Diamond specifications and retailer prices

From HK$13,572 HKD
$1,730 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$13,572 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 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG573306930 or 573306930. Listed at a single retailer as of November 4, 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

1.22
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573306930
Dimensions6.82 × 6.86 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.82 mm6.86 mm1.22 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573306930
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$13,572 HKD|Low: HK$1,569 HKD|High: HK$13,572 HKD|Avg: HK$6,668 HKD
Brilliant Earth
Retailer 2
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Retailer 14
September 2, 2026
Retailer 7HK$2,675 HKD
Retailer 14HK$3,013 HKD
Retailer 8HK$3,287 HKD
Retailer 4HK$3,750 HKD
Retailer 9HK$4,197 HKD
Retailer 2HK$4,315 HKD
Retailer 10HK$4,629 HKD
Retailer 3HK$5,711 HKD
Retailer 11HK$6,715 HKD
Retailer 12HK$7,045 HKD
Retailer 13HK$9,100 HKD
Retailer 6HK$10,081 HKD
Retailer 5HK$10,591 HKD
Brilliant EarthHK$13,572 HKD

66 data points across 14 retailers

1 retailer

B
Brilliant Earth
14711365A · Nov 4
HK$13,572 HKD
$1,730 USD
View

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B
1.22ct Round
HK$13,572 HKD