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Emerald|Lab Grown|IGI

4.93ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780663591

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780663591

Diamond specifications and retailer prices

From HK$55,595 HKD
$7,086 USD
As of October 30, 2026
Save HK$195,750 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$251,345 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.93ct lab-grown emerald diamond

This 4.93ct 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 LG780663591 or 780663591. Listed at 14 retailers as of October 30, 2026, with prices from HK$55,595 to HK$251,345, a HK$195,750 spread on the same certified stone. With Clarity lists it at HK$251,345. 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

4.93
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663591
Dimensions11.33 × 8.05 × 5.32 mm
L/W Ratio1.41
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 mm8.05 mm4.93 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663591
Side View
Table 65.0%Crown 37.8°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 66.1%

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$78,174 HKD|Low: HK$55,595 HKD|High: HK$251,345 HKD|Avg: HK$128,357 HKD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9HK$55,595 HKD
Retailer 2HK$67,385 HKD
Retailer 11HK$75,633 HKD
Retailer 1HK$78,174 HKD
Retailer 12HK$97,091 HKD
Retailer 7HK$103,807 HKD
Retailer 3HK$113,394 HKD
Retailer 8HK$124,939 HKD
Retailer 6HK$132,308 HKD
Retailer 5HK$145,773 HKD
Retailer 10HK$170,189 HKD
Retailer 4HK$212,779 HKD
With ClarityHK$251,345 HKD

41 data points across 13 retailers

14 retailersHK$55,595 HKD to HK$251,345 HKD

A
Cheapest Retailer
-
HK$55,595 HKD
$7,086 USD
A
Retailer 2
-
HK$67,385 HKD
View
Retailer 3
-
HK$73,128 HKD
$9,321 USD
View
Price last confirmed 83 days ago
B+
Retailer 4
-
HK$75,633 HKD
$9,640 USD
View
B+
Retailer 5
-
HK$78,174 HKD
£7,846 GBP
View
Retailer 6
-
HK$97,091 HKD
$12,375 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$103,807 HKD
€12,601 EUR
View
B+
Retailer 8
-
HK$113,394 HKD
$14,453 USD
View
B+
Retailer 9
-
HK$124,939 HKD
£12,539 GBP
View
B+
Retailer 10
-
HK$132,308 HKD
ZAR 272,436 ZAR
View
B+
Retailer 11
-
HK$145,773 HKD
$18,580 USD
View
B
Retailer 12
-
HK$170,189 HKD
$21,692 USD
View
B
Retailer 13
-
HK$212,779 HKD
$27,120 USD
View
Most Expensive
B
With Clarity
780663591 · Oct 31
HK$251,345 HKD
$32,036 USD
View
13 more retailers have this diamond
Prices start from HK$55,595 HKDSave up to HK$195,750 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
4.93ct Emerald
HK$55,595 HKD