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Emerald|Lab Grown|IGI

4.22ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804660096

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804660096

Diamond specifications and retailer prices

From HK$29,942 HKD
$3,816 USD
As of October 30, 2026
Save HK$176,575 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$206,517 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.22ct lab-grown emerald diamond

This 4.22ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660096 or 804660096. Listed at 14 retailers as of October 29, 2026, with prices from HK$29,942 to HK$206,517, a HK$176,575 spread on the same certified stone. Do Amore Diamonds lists it at HK$206,517. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.22
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660096
Dimensions10.56 × 7.63 × 4.98 mm
L/W Ratio1.38
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
10.56 mm7.63 mm4.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660096
Side View
Table 64.0%Crown 32.7°Girdle: Slightly ThickPavilion 38.2°Culet: LargeDepth 65.3%

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: Oct 30
Current: HK$206,517 HKD|Low: HK$28,741 HKD|High: HK$235,784 HKD|Avg: HK$75,331 HKD|-12.4%
Do Amore Diamonds
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
October 30, 2026
Retailer 2HK$29,942 HKD
Retailer 14HK$31,456 HKD
Retailer 10HK$32,555 HKD
Retailer 12HK$35,309 HKD
Retailer 3HK$36,862 HKD
Retailer 6HK$40,236 HKD
Retailer 11HK$46,176 HKD
Retailer 13HK$48,028 HKD
Retailer 9HK$53,944 HKD
Retailer 4HK$62,614 HKD
Retailer 7HK$66,198 HKD
Retailer 8HK$80,008 HKD
Retailer 5HK$174,425 HKD
Do Amore DiamondsHK$206,517 HKD

33 data points across 14 retailers

14 retailersHK$29,942 HKD to HK$206,517 HKD

A
Cheapest Retailer
-
HK$29,942 HKD
$3,816 USD
A
Retailer 2
-
HK$31,456 HKD
$4,009 USD
View
A
Retailer 3
-
HK$32,555 HKD
$4,149 USD
View
A
Retailer 4
-
HK$35,309 HKD
$4,500 USD
View
A
Retailer 5
-
HK$36,862 HKD
$4,698 USD
View
A
Retailer 6
-
HK$40,236 HKD
$5,128 USD
View
Final sale: no returns
A
Retailer 7
-
HK$46,176 HKD
$5,885 USD
View
A
Retailer 8
-
HK$48,028 HKD
$6,121 USD
View
A
Retailer 9
-
HK$53,944 HKD
$6,875 USD
View
Retailer 10
-
HK$62,614 HKD
$7,980 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
HK$66,198 HKD
€8,035 EUR
View
B+
Retailer 12
-
HK$80,008 HKD
£8,029 GBP
View
B
Retailer 13
-
HK$174,425 HKD
$22,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-B9DD993EA · Oct 29
HK$206,517 HKD
$26,320 USD
View
13 more retailers have this diamond
Prices start from HK$29,942 HKDSave up to HK$176,575 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
4.22ct Emerald
HK$29,942 HKD