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Emerald|Lab Grown|IGI

5.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG764658720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764658720

Diamond specifications and retailer prices

From HK$79,634 HKD
$10,150 USD
As of October 29, 2026
Save HK$203,522 HKD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$283,156 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.54ct lab-grown emerald diamond

This 5.54ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764658720 or 764658720. Listed at 18 retailers as of October 29, 2026, with prices from HK$79,634 to HK$283,156, a HK$203,522 spread on the same certified stone. Michael Trio lists it at HK$283,156. 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

5.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764658720
Dimensions12.05 × 7.85 × 5.40 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm7.85 mm5.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764658720
Side View
Table 64.0%Crown 37.1°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 68.8%

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$283,156 HKD|Low: HK$76,535 HKD|High: HK$383,366 HKD|Avg: HK$147,996 HKD|+1.5%
Michael Trio
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
October 30, 2026
Retailer 16HK$79,634 HKD
Retailer 14HK$79,932 HKD
Retailer 8HK$80,850 HKD
Retailer 15HK$88,029 HKD
Retailer 10HK$97,119 HKD
Retailer 6HK$115,264 HKD
Retailer 2HK$130,945 HKD
Retailer 12HK$134,337 HKD
Retailer 7HK$136,939 HKD
Retailer 4HK$139,191 HKD
Retailer 13HK$147,199 HKD
Retailer 11HK$163,387 HKD
Retailer 9HK$186,610 HKD
Retailer 3HK$223,980 HKD
Retailer 5HK$254,174 HKD
Michael TrioHK$283,156 HKD

25 data points across 16 retailers

18 retailersHK$79,634 HKD to HK$283,156 HKD

A
Cheapest Retailer
-
HK$79,634 HKD
$10,150 USD
A
Retailer 2
-
HK$79,932 HKD
$10,188 USD
View
Retailer 3
-
HK$80,850 HKD
$10,305 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
HK$88,029 HKD
$11,220 USD
View
A
Retailer 5
-
HK$97,119 HKD
£9,747 GBP
View
A
Retailer 6
-
HK$115,264 HKD
£11,568 GBP
View
B+
Retailer 7
-
HK$130,945 HKD
$16,690 USD
View
B+
Retailer 8
-
HK$134,337 HKD
€16,307 EUR
View
B+
Retailer 9
-
HK$136,939 HKD
$17,454 USD
View
B+
Retailer 10
-
HK$139,191 HKD
$17,741 USD
View
Retailer 11
-
HK$141,427 HKD
$18,026 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
HK$145,004 HKD
$18,482 USD
View
B+
Retailer 13
-
HK$147,199 HKD
£14,773 GBP
View
B+
Retailer 14
-
HK$163,387 HKD
ZAR 336,430 ZAR
View
B
Retailer 15
-
HK$186,610 HKD
$23,785 USD
View
Final sale: no returns
B
Retailer 16
-
HK$223,980 HKD
$28,548 USD
View
B
Retailer 17
-
HK$254,174 HKD
$32,397 USD
View
Most Expensive
B
Michael Trio
6852467700 · Oct 30
HK$283,156 HKD
SGD 48,771 SGD
View
17 more retailers have this diamond
Prices start from HK$79,634 HKDSave up to HK$203,522 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
5.54ct Emerald
HK$79,634 HKD