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Emerald|Lab Grown|IGI

4.04ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG821655359

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821655359

Diamond specifications and retailer prices

From HK$32,238 HKD
$4,109 USD
As of October 30, 2026
Save HK$132,537 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$164,775 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.04ct lab-grown emerald diamond

This 4.04ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821655359 or 821655359. Listed at 9 retailers as of October 30, 2026, with prices from HK$32,238 to HK$164,775, a HK$132,537 spread on the same certified stone. With Clarity lists it at HK$164,775. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.04
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821655359
Dimensions10.80 × 7.70 × 5.03 mm
L/W Ratio1.40
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
10.80 mm7.70 mm4.04 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821655359
Side View
Table 59.0%Crown 30.1°Girdle: MediumPavilion 40.7°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$43,376 HKD|Low: HK$32,238 HKD|High: HK$161,480 HKD|Avg: HK$70,987 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 7HK$32,238 HKD
Retailer 1HK$43,376 HKD
Retailer 6HK$46,651 HKD
Retailer 5HK$51,460 HKD
Retailer 4HK$51,703 HKD
Retailer 2HK$52,921 HKD
Retailer 3HK$71,492 HKD
Retailer 8HK$117,119 HKD
With ClarityHK$161,480 HKD

34 data points across 9 retailers

9 retailersHK$32,238 HKD to HK$164,775 HKD

A
Cheapest Retailer
-
HK$32,238 HKD
$4,109 USD
A
Retailer 2
-
HK$43,376 HKD
£4,353 GBP
View
A
Retailer 3
-
HK$46,651 HKD
$5,946 USD
View
A
Retailer 4
-
HK$51,460 HKD
$6,559 USD
View
A
Retailer 5
-
HK$51,703 HKD
$6,590 USD
View
A
Retailer 6
-
HK$52,921 HKD
€6,424 EUR
View
B+
Retailer 7
-
HK$71,492 HKD
£7,175 GBP
View
B
Retailer 8
-
HK$117,119 HKD
$14,928 USD
View
Most Expensive
B
With Clarity
821655359 · Oct 31
HK$164,775 HKD
$21,002 USD
View
8 more retailers have this diamond
Prices start from HK$32,238 HKDSave up to HK$132,537 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
4.04ct Emerald
HK$32,238 HKD