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Emerald|Lab Grown|IGI

5.06ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG819614610

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819614610

Diamond specifications and retailer prices

From HK$51,708 HKD
$6,590 USD
As of October 30, 2026
Save HK$147,591 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$199,299 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown emerald diamond

This 5.06ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819614610 or 819614610. Listed at 11 retailers as of October 29, 2026, with prices from HK$51,708 to HK$199,299, a HK$147,591 spread on the same certified stone. Brilliant Earth lists it at HK$199,299. 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

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819614610
Dimensions11.55 × 8.28 × 5.22 mm
L/W Ratio1.39
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
11.55 mm8.28 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819614610
Side View
Table 62.0%Crown 35.8°Girdle: MediumPavilion 38.8°Culet: LargeDepth 63.0%

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$199,299 HKD|Low: HK$51,708 HKD|High: HK$205,419 HKD|Avg: HK$95,146 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
October 30, 2026
Retailer 2HK$51,708 HKD
Retailer 7HK$53,787 HKD
Retailer 5HK$53,811 HKD
Retailer 9HK$66,059 HKD
Retailer 3HK$67,047 HKD
Retailer 8HK$69,543 HKD
Retailer 6HK$71,222 HKD
Retailer 10HK$119,313 HKD
Retailer 4HK$120,566 HKD
Retailer 11HK$129,417 HKD
Brilliant EarthHK$199,299 HKD

36 data points across 11 retailers

11 retailersHK$51,708 HKD to HK$199,299 HKD

A
Cheapest Retailer
-
HK$51,708 HKD
$6,590 USD
A
Retailer 2
-
HK$53,787 HKD
$6,855 USD
View
A
Retailer 3
-
HK$53,811 HKD
$6,858 USD
View
A
Retailer 4
-
HK$66,059 HKD
$8,419 USD
View
A
Retailer 5
-
HK$67,047 HKD
$8,545 USD
View
A
Retailer 6
-
HK$69,543 HKD
$8,863 USD
View
A
Retailer 7
-
HK$71,222 HKD
$9,077 USD
View
A
Retailer 8
-
HK$119,313 HKD
€14,482 EUR
View
A
Retailer 9
-
HK$120,566 HKD
£12,099 GBP
View
Retailer 10
-
HK$129,417 HKD
A$25,375 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
20983503A · Oct 29
HK$199,299 HKD
$25,400 USD
View
10 more retailers have this diamond
Prices start from HK$51,708 HKDSave up to HK$147,591 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
5.06ct Emerald
HK$51,708 HKD