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Emerald|Lab Grown|IGI

1.28ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG822621904

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822621904

Diamond specifications and retailer prices

From HK$1,491 HKD
As of November 4, 2026
Save HK$9,258 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,749 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822621904 or 822621904. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,491 to HK$10,749, a HK$9,258 spread on the same certified stone. Brilliant Earth lists it at HK$10,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822621904
Dimensions7.90 × 4.98 × 3.34 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm4.98 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822621904
Side View
Table 69.0%Crown 38.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$10,749 HKD|Low: HK$1,436 HKD|High: HK$10,749 HKD|Avg: HK$4,477 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 17HK$1,491 HKD
Retailer 3HK$1,671 HKD
Retailer 8HK$1,734 HKD
Retailer 5HK$1,852 HKD
Retailer 7HK$1,852 HKD
Retailer 9HK$2,511 HKD
Retailer 11HK$3,193 HKD
Retailer 2HK$3,334 HKD
Retailer 13HK$3,405 HKD
Retailer 10HK$4,511 HKD
Retailer 14HK$5,492 HKD
Retailer 6HK$5,955 HKD
Retailer 15HK$5,971 HKD
Retailer 16HK$7,289 HKD
Retailer 12HK$8,654 HKD
Retailer 4HK$9,117 HKD
Brilliant EarthHK$10,749 HKD

45 data points across 17 retailers

20 retailersHK$1,491 HKD to HK$10,749 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
A
Retailer 2
-
HK$1,671 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
View
A
Retailer 4
-
HK$1,852 HKD
View
Retailer 5
-
HK$1,852 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$2,511 HKD
View
A
Retailer 7
-
HK$3,193 HKD
View
A
Retailer 8
-
HK$3,334 HKD
View
Retailer 9
-
HK$3,405 HKD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$3,986 HKD
View
B+
Retailer 11
-
HK$4,511 HKD
View
Retailer 12
-
HK$5,492 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$5,955 HKD
View
B+
Retailer 14
-
HK$5,971 HKD
View
B+
Retailer 15
-
HK$6,065 HKD
View
B
Retailer 16
-
HK$6,371 HKD
View
B
Retailer 17
-
HK$7,289 HKD
View
B
Retailer 18
-
HK$8,654 HKD
View
B
Retailer 19
-
HK$9,117 HKD
View
Most Expensive
B
Brilliant Earth
20916875A · Oct 29
HK$10,749 HKD
$1,370 USD
View
19 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$9,258 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
1.28ct Emerald
HK$1,491 HKD