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Emerald|Lab Grown|IGI

1.72ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG572340516

Shape and cutting style on the report: Emerald cut

Certificate IGI LG572340516

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 27, 2026
Save HK$13,284 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,830 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown emerald diamond

This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG572340516 or 572340516. Listed at 9 retailers as of October 27, 2026, with prices from HK$1,546 to HK$14,830, a HK$13,284 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,830. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.72
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572340516
Dimensions8.14 × 5.59 × 3.71 mm
L/W Ratio1.46
Culet sizeLarge
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
8.14 mm5.59 mm1.72 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572340516
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 40.4°Culet: LargeDepth 66.4%

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 27
Current: HK$14,830 HKD|Low: HK$1,193 HKD|High: HK$14,987 HKD|Avg: HK$5,763 HKD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 8HK$1,546 HKD
Retailer 10HK$1,750 HKD
Retailer 7HK$1,797 HKD
Retailer 6HK$3,343 HKD
Retailer 3HK$4,316 HKD
Retailer 11HK$6,099 HKD
Retailer 5HK$6,183 HKD
Retailer 9HK$6,803 HKD
Retailer 4HK$8,278 HKD
Retailer 2HK$8,490 HKD
Do Amore DiamondsHK$14,830 HKD

18 data points across 11 retailers

9 retailersHK$1,546 HKD to HK$14,830 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,797 HKD
$229 USD
View
B+
Retailer 4
-
HK$3,343 HKD
$426 USD
View
B+
Retailer 5
-
HK$6,183 HKD
$788 USD
View
B+
Retailer 6
-
HK$6,803 HKD
$867 USD
View
B
Retailer 7
-
HK$8,278 HKD
$1,055 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
HK$8,490 HKD
£852 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C827F9FCC · Oct 27
HK$14,830 HKD
$1,890 USD
View
8 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$13,284 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
1.72ct Emerald
HK$1,546 HKD