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Emerald|Lab Grown|IGI

4.53ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611788

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611788

Diamond specifications and retailer prices

From HK$53,955 HKD
$6,877 USD
As of October 30, 2026
Save HK$164,901 HKD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$218,856 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.53ct lab-grown emerald diamond

This 4.53ct 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 LG790611788 or 790611788. Listed at 24 retailers as of October 30, 2026, with prices from HK$53,955 to HK$218,856, a HK$164,901 spread on the same certified stone. Michael Trio lists it at HK$218,856. 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

4.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611788
Dimensions11.33 × 7.81 × 5.11 mm
L/W Ratio1.45
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
11.33 mm7.81 mm4.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611788
Side View
Table 62.0%Crown 27.4°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 65.4%

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$218,856 HKD|Low: HK$51,797 HKD|High: HK$218,856 HKD|Avg: HK$104,453 HKD
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 15HK$53,955 HKD
Retailer 6HK$55,830 HKD
Retailer 7HK$60,420 HKD
Retailer 14HK$62,295 HKD
Retailer 3HK$62,593 HKD
Retailer 5HK$62,593 HKD
Retailer 13HK$71,945 HKD
Retailer 4HK$72,533 HKD
Retailer 9HK$78,725 HKD
Retailer 8HK$89,437 HKD
Retailer 11HK$103,823 HKD
Retailer 12HK$123,554 HKD
Retailer 10HK$133,221 HKD
Retailer 2HK$140,438 HKD
Retailer 16HK$159,888 HKD
Michael TrioHK$218,856 HKD

45 data points across 16 retailers

24 retailersHK$53,955 HKD to HK$218,856 HKD

A
Cheapest Retailer
-
HK$53,955 HKD
$6,877 USD
A
Retailer 2
-
HK$55,830 HKD
$7,116 USD
View
A
Retailer 3
-
HK$56,112 HKD
$7,152 USD
View
A
Retailer 4
-
HK$60,420 HKD
$7,701 USD
View
Final sale: no returns
A
Retailer 5
-
HK$62,295 HKD
$7,940 USD
View
A
Retailer 6
-
HK$62,593 HKD
$7,978 USD
View
Retailer 7
-
HK$62,593 HKD
$7,978 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$66,877 HKD
$8,524 USD
View
Retailer 9
-
HK$71,036 HKD
$9,054 USD
View
Price last confirmed 74 days ago
B+
Retailer 10
-
HK$71,945 HKD
$9,170 USD
View
B+
Retailer 11
-
HK$72,533 HKD
$9,245 USD
View
B+
Retailer 12
-
HK$74,299 HKD
$9,470 USD
View
B+
Retailer 13
-
HK$75,620 HKD
View
B+
Retailer 14
-
HK$78,725 HKD
£7,901 GBP
View
B+
Retailer 15
-
HK$89,437 HKD
£8,976 GBP
View
B+
Retailer 16
-
HK$103,823 HKD
€12,603 EUR
View
B+
Retailer 17
-
HK$123,554 HKD
£12,400 GBP
View
B+
Retailer 18
-
HK$133,221 HKD
ZAR 274,315 ZAR
View
B
Retailer 19
-
HK$140,438 HKD
$17,900 USD
View
B
Retailer 20
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HK$151,799 HKD
$19,348 USD
View
B
Retailer 21
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HK$159,888 HKD
$20,379 USD
View
B
Retailer 22
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HK$174,215 HKD
$22,205 USD
View
B
Retailer 23
-
HK$214,039 HKD
$27,281 USD
View
Most Expensive
B
Michael Trio
2030810749 · Oct 30
HK$218,856 HKD
SGD 37,696 SGD
View
23 more retailers have this diamond
Prices start from HK$53,955 HKDSave up to HK$164,901 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
4.53ct Emerald
HK$53,955 HKD