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Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG727546754

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727546754

Diamond specifications and retailer prices

From HK$9,627 HKD
$1,227 USD
As of October 29, 2026
Save HK$17,974 HKD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$41,974 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG727546754 or 727546754. Listed at 7 retailers as of October 29, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546754
Dimensions9.98 × 6.80 × 4.30 mm
L/W Ratio1.47
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
9.98 mm6.80 mm3.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546754
Side View
Table 69.0%Crown 38.5°Girdle: ThickPavilion 39.4°Culet: LargeDepth 63.2%

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 29
Current: HK$41,974 HKD|Low: HK$9,227 HKD|High: HK$43,459 HKD|Avg: HK$21,213 HKD|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6HK$9,627 HKD
Retailer 5HK$10,670 HKD
Retailer 3HK$11,240 HKD
Retailer 7HK$22,203 HKD
Retailer 2HK$23,177 HKD
Retailer 4HK$27,600 HKD
Rare CaratHK$41,974 HKD

40 data points across 7 retailers

7 retailersHK$9,627 HKD to HK$27,600 HKD

A
Cheapest Retailer
-
HK$9,627 HKD
$1,227 USD
A
Retailer 2
-
HK$10,670 HKD
$1,360 USD
View
A
Retailer 3
-
HK$11,240 HKD
£1,128 GBP
View
B+
Retailer 4
-
HK$22,203 HKD
$2,830 USD
View
B+
Retailer 5
-
HK$23,177 HKD
$2,954 USD
View
B+
Retailer 6
-
HK$27,600 HKD
£2,770 GBP
View
Most Expensive
Rare Carat
SS17312_l_727546754 · Oct 21
HK$41,974 HKD
$5,350 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from HK$9,627 HKDSave up to HK$17,974 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
3.00ct Emerald
HK$9,627 HKD