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Emerald|Lab Grown|IGI

4.43ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG768630663

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768630663

Diamond specifications and retailer prices

From HK$41,225 HKD
$5,254 USD
As of October 29, 2026
Save HK$141,910 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$183,135 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.43ct lab-grown emerald diamond

This 4.43ct 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 LG768630663 or 768630663. Listed at 13 retailers as of October 29, 2026, with prices from HK$41,225 to HK$183,135, a HK$141,910 spread on the same certified stone. Brilliant Earth lists it at HK$183,135. 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

4.43
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630663
Dimensions11.21 × 7.54 × 5.06 mm
L/W Ratio1.49
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
11.21 mm7.54 mm4.43 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630663
Side View
Table 61.0%Crown 28.4°Girdle: MediumPavilion 37.5°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$183,135 HKD|Low: HK$41,225 HKD|High: HK$188,784 HKD|Avg: HK$100,807 HKD|-3.0%
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
October 30, 2026
Retailer 10HK$41,225 HKD
Retailer 12HK$53,614 HKD
Retailer 11HK$55,339 HKD
Retailer 2HK$55,971 HKD
Retailer 5HK$67,911 HKD
Retailer 7HK$72,484 HKD
Retailer 13HK$82,528 HKD
Retailer 8HK$89,894 HKD
Retailer 6HK$93,521 HKD
Retailer 4HK$118,836 HKD
Retailer 9HK$157,490 HKD
Retailer 3HK$175,493 HKD
Brilliant EarthHK$183,135 HKD

41 data points across 13 retailers

13 retailersHK$41,225 HKD to HK$183,135 HKD

A
Cheapest Retailer
-
HK$41,225 HKD
$5,254 USD
A
Retailer 2
-
HK$53,614 HKD
$6,833 USD
View
A
Retailer 3
-
HK$55,339 HKD
View
A
Retailer 4
-
HK$55,971 HKD
£5,617 GBP
View
B+
Retailer 5
-
HK$67,911 HKD
$8,655 USD
View
B+
Retailer 6
-
HK$72,484 HKD
€8,798 EUR
View
B+
Retailer 7
-
HK$82,528 HKD
$10,518 USD
View
B+
Retailer 8
-
HK$89,894 HKD
£9,021 GBP
View
B+
Retailer 9
-
HK$93,521 HKD
ZAR 192,552 ZAR
View
B
Retailer 10
-
HK$118,836 HKD
$15,145 USD
View
B
Retailer 11
-
HK$157,490 HKD
$20,072 USD
View
B
Retailer 12
-
HK$175,493 HKD
$22,366 USD
View
Most Expensive
B
Brilliant Earth
18918924A · Oct 29
HK$183,135 HKD
$23,340 USD
View
12 more retailers have this diamond
Prices start from HK$41,225 HKDSave up to HK$141,910 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
4.43ct Emerald
HK$41,225 HKD