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Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG762545277

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762545277

Diamond specifications and retailer prices

From HK$2,511 HKD
As of November 4, 2026
Save HK$16,790 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$19,301 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545277 or 762545277. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,511 to HK$19,301, a HK$16,790 spread on the same certified stone. Brilliant Earth lists it at HK$19,301. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545277
Dimensions7.34 × 5.17 × 3.29 mm
L/W Ratio1.42
Culet sizeLarge
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
7.34 mm5.17 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG762545277
Side View
Table 65.0%Crown 34.4°Girdle: MediumPavilion 36.6°Culet: LargeDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$19,301 HKD|Low: HK$2,495 HKD|High: HK$23,537 HKD|Avg: HK$7,194 HKD|-18.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7HK$3,021 HKD
Retailer 5HK$3,609 HKD
Retailer 4HK$3,688 HKD
Retailer 2HK$3,931 HKD
Retailer 8HK$4,041 HKD
Retailer 10HK$4,629 HKD
Retailer 9HK$6,033 HKD
Retailer 3HK$8,568 HKD
Retailer 6HK$11,612 HKD
Brilliant EarthHK$19,301 HKD

43 data points across 10 retailers

13 retailersHK$2,511 HKD to HK$19,301 HKD

A
Cheapest Retailer
-
HK$2,511 HKD
A
Retailer 2
-
HK$3,021 HKD
View
Retailer 3
-
HK$3,609 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$3,688 HKD
View
A
Retailer 5
-
HK$3,931 HKD
View
A
Retailer 6
-
HK$4,041 HKD
View
A
Retailer 7
-
HK$4,629 HKD
View
B+
Retailer 8
-
HK$6,033 HKD
View
B+
Retailer 9
-
HK$7,289 HKD
View
B+
Retailer 10
-
HK$7,767 HKD
View
B+
Retailer 11
-
HK$8,568 HKD
View
Retailer 12
-
HK$11,612 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18493475A · Nov 4
HK$19,301 HKD
$2,460 USD
View
12 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$16,790 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.22ct Emerald
HK$2,511 HKD