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Emerald|Lab Grown|IGI

50.23ct H VS1 Emerald Lab Grown Diamond

VG • H/VS1 • IGI LG767601508

Shape and cutting style on the report: Emerald cut

Certificate IGI LG767601508

Diamond specifications and retailer prices

From HK$282,735 HKD
$36,037 USD
As of October 31, 2026
Save HK$72,463 HKD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$941,037 HKD at Adiamor · As of October 31, 2026
View at Adiamor

About this 50.23ct lab-grown emerald diamond

This 50.23ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG767601508 or 767601508. Listed at 5 retailers as of October 29, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

50.23
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG767601508
Dimensions23.34 × 16.84 × 12.25 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.34 mm16.84 mm50.23 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG767601508
Side View
Table 71.0%Crown 47°Girdle: ThickPavilion 42.1°Culet: LargeDepth 72.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$941,037 HKD|Low: HK$270,872 HKD|High: HK$972,945 HKD|Avg: HK$460,696 HKD|-3.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 8HK$270,872 HKD
Retailer 6HK$275,469 HKD
Retailer 2HK$282,735 HKD
Retailer 3HK$312,251 HKD
Retailer 5HK$325,369 HKD
Retailer 4HK$355,198 HKD
Retailer 9HK$425,653 HKD
Retailer 7HK$702,426 HKD
AdiamorHK$941,037 HKD

11 data points across 9 retailers

5 retailersHK$282,735 HKD to HK$355,198 HKD

B
Cheapest Retailer
-
HK$282,735 HKD
$36,037 USD
Retailer 2
-
HK$312,251 HKD
$39,799 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$325,369 HKD
$41,471 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
HK$355,198 HKD
$45,273 USD
View
Final sale: no returns
Most Expensive
Adiamor
D-73427507 · Oct 31
HK$941,037 HKD
$119,943 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$282,735 HKDSave up to HK$72,463 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.

B
50.23ct Emerald
HK$282,735 HKD