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Emerald|Lab Grown|IGI

1.73ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG512205138

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512205138

Diamond specifications and retailer prices

From HK$14,359 HKD
$1,830 USD
As of October 29, 2026
Save HK$4,080 HKD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,395 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512205138 or 512205138. Listed at 11 retailers as of October 29, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205138
Dimensions8.56 × 5.65 × 3.50 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.56 mm5.65 mm1.73 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205138
Side View
Table 66.0%Crown 21.7°Girdle: MED-STKPavilion 35°Culet: LNGDepth 61.9%

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 29
Current: HK$35,395 HKD|Low: HK$14,178 HKD|High: HK$49,576 HKD|Avg: HK$24,939 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 9HK$14,359 HKD
Retailer 8HK$14,767 HKD
Retailer 14HK$16,062 HKD
Retailer 10HK$17,129 HKD
Retailer 13HK$17,129 HKD
Retailer 5HK$18,227 HKD
Retailer 3HK$18,439 HKD
Retailer 4HK$21,993 HKD
Retailer 11HK$26,827 HKD
Retailer 7HK$28,121 HKD
Retailer 12HK$32,107 HKD
Flawless Fine JewelryHK$35,395 HKD
Retailer 6HK$38,333 HKD
Retailer 2HK$49,177 HKD

18 data points across 14 retailers

11 retailersHK$14,359 HKD to HK$18,439 HKD

B
Cheapest Retailer
-
HK$14,359 HKD
$1,830 USD
B
Retailer 2
-
HK$14,767 HKD
$1,882 USD
View
B
Retailer 3
-
HK$16,062 HKD
$2,047 USD
View
B
Retailer 4
-
HK$17,129 HKD
$2,183 USD
View
B
Retailer 5
-
HK$17,129 HKD
$2,183 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
HK$18,439 HKD
$2,350 USD
View
B
Retailer 7
-
HK$26,827 HKD
$3,419 USD
View
Price under review
B
Retailer 8
-
HK$28,121 HKD
$3,584 USD
View
Price under review
B
Retailer 9
-
HK$32,107 HKD
$4,092 USD
View
Price under review
Most Expensive
B
Flawless Fine Jewelry
D385BDCBD · Oct 29
HK$35,395 HKD
£3,552 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$14,359 HKDSave up to HK$4,080 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
1.73ct Emerald
HK$14,359 HKD