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Emerald|Lab Grown|IGI

3.64ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG819661496

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819661496

Diamond specifications and retailer prices

From HK$10,819 HKD
$1,379 USD
As of October 30, 2026
Save HK$48,102 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$58,921 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.64ct lab-grown emerald diamond

This 3.64ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819661496 or 819661496. Listed at 19 retailers as of October 29, 2026, with prices from HK$10,819 to HK$58,921, a HK$48,102 spread on the same certified stone. Brilliant Earth lists it at HK$58,921. 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

3.64
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819661496
Dimensions11.07 × 7.03 × 4.62 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.03 mm3.64 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819661496
Side View
Table 69.0%Crown 35.7°Girdle: STK-THKPavilion 40.9°Culet: LargeDepth 65.7%

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$58,921 HKD|Low: HK$10,819 HKD|High: HK$58,921 HKD|Avg: HK$27,054 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
October 31, 2026
Retailer 11HK$10,819 HKD
Retailer 6HK$12,671 HKD
Retailer 10HK$13,910 HKD
Retailer 13HK$15,852 HKD
Retailer 7HK$16,162 HKD
Retailer 17HK$20,488 HKD
Retailer 2HK$21,466 HKD
Retailer 9HK$25,799 HKD
Retailer 16HK$26,134 HKD
Retailer 8HK$27,262 HKD
Retailer 4HK$31,045 HKD
Retailer 15HK$34,819 HKD
Retailer 3HK$36,349 HKD
Retailer 12HK$37,506 HKD
Retailer 14HK$39,289 HKD
Retailer 5HK$40,829 HKD
Brilliant EarthHK$58,921 HKD

18 data points across 17 retailers

19 retailersHK$10,819 HKD to HK$58,921 HKD

A
Cheapest Retailer
-
HK$10,819 HKD
$1,379 USD
Final sale: no returns
Retailer 2
-
HK$11,172 HKD
$1,424 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$12,671 HKD
$1,615 USD
View
A
Retailer 4
-
HK$13,910 HKD
$1,773 USD
View
A
Retailer 5
-
HK$15,852 HKD
£1,591 GBP
View
A
Retailer 6
-
HK$16,162 HKD
$2,060 USD
View
A
Retailer 7
-
HK$20,488 HKD
€2,487 EUR
View
A
Retailer 8
-
HK$21,466 HKD
$2,736 USD
View
Retailer 9
-
HK$25,799 HKD
A$5,059 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$26,134 HKD
ZAR 53,812 ZAR
View
A
Retailer 11
-
HK$27,262 HKD
£2,736 GBP
View
A
Retailer 12
-
HK$31,045 HKD
$3,957 USD
View
B+
Retailer 13
-
HK$34,819 HKD
$4,438 USD
View
B+
Retailer 14
-
HK$36,349 HKD
£3,648 GBP
View
B+
Retailer 15
-
HK$37,506 HKD
SGD 6,460 SGD
View
B+
Retailer 16
-
HK$39,289 HKD
$5,008 USD
View
B+
Retailer 17
-
HK$40,829 HKD
$5,204 USD
View
Retailer 18
-
HK$51,553 HKD
A$10,109 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20756185A · Oct 29
HK$58,921 HKD
$7,510 USD
View
18 more retailers have this diamond
Prices start from HK$10,819 HKDSave up to HK$48,102 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
3.64ct Emerald
HK$10,819 HKD