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Emerald|Lab Grown|IGI

0.51ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG654454823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG654454823

Diamond specifications and retailer prices

From HK$2,810 HKD
£282 GBP
As of October 29, 2026
3 retailers carry this diamond
Most expensive: HK$2,810 HKD at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654454823 or 654454823. Listed at 3 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654454823
Dimensions5.29 × 3.46 × 2.69 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.29 mm3.46 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG654454823
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 43.6°Culet: LNGDepth 77.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$2,126 HKD|Low: HK$1,232 HKD|High: HK$6,338 HKD|Avg: HK$2,920 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 16, 2026
Retailer 6HK$1,232 HKD
Retailer 2HK$1,499 HKD
Retailer 4HK$1,648 HKD
Retailer 3HK$1,908 HKD
Retailer 9HK$1,996 HKD
Retailer 1HK$2,126 HKD
Retailer 8HK$2,778 HKD
Retailer 10HK$3,139 HKD
Retailer 7HK$4,482 HKD
Retailer 5HK$4,974 HKD
Retailer 11HK$6,338 HKD

2 data points across 11 retailers

3 retailers

Retailer 1
-
HK$1,908 HKD
Price last confirmed 55 days ago
Retailer 2
-
HK$1,996 HKD
$254 USD
View
Price last confirmed 50 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG654454823 · Oct 29
HK$2,810 HKD
£282 GBP
View
2 more retailers have this diamond

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
0.51ct Emerald
HK$2,810 HKD