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Emerald|Lab Grown|IGI

1.73ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG843604944

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843604944

Diamond specifications and retailer prices

From HK$4,316 HKD
$550 USD
As of October 29, 2026
Save HK$27,855 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$32,170 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843604944 or 843604944. Listed at 11 retailers as of October 29, 2026, with prices from HK$4,316 to HK$32,170, a HK$27,855 spread on the same certified stone. Brilliant Earth lists it at HK$32,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604944
Dimensions8.06 × 5.75 × 3.69 mm
L/W Ratio1.40
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
8.06 mm5.75 mm1.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604944
Side View
Table 65.0%Crown 34.7°Girdle: MediumPavilion 35.4°Culet: LargeDepth 64.2%

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 29
Current: HK$32,170 HKD|Low: HK$3,884 HKD|High: HK$32,170 HKD|Avg: HK$12,356 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6HK$4,316 HKD
Retailer 9HK$4,598 HKD
Retailer 2HK$5,124 HKD
Retailer 11HK$7,108 HKD
Retailer 4HK$7,191 HKD
Retailer 10HK$8,019 HKD
Retailer 8HK$8,584 HKD
Retailer 3HK$11,699 HKD
Retailer 7HK$20,008 HKD
Retailer 5HK$23,971 HKD
Brilliant EarthHK$32,170 HKD

10 data points across 11 retailers

11 retailersHK$4,316 HKD to HK$32,170 HKD

A
Cheapest Retailer
-
HK$4,316 HKD
$550 USD
A
Retailer 2
-
HK$4,598 HKD
$586 USD
View
A
Retailer 3
-
HK$5,124 HKD
€622 EUR
View
A
Retailer 4
-
HK$7,108 HKD
$906 USD
View
A
Retailer 5
-
HK$7,191 HKD
A$1,410 AUD
View
A
Retailer 6
-
HK$8,019 HKD
$1,022 USD
View
B+
Retailer 7
-
HK$8,584 HKD
$1,094 USD
View
Retailer 8
-
HK$11,699 HKD
£1,174 GBP
View
Price last confirmed 11 days ago
B
Retailer 9
-
HK$20,008 HKD
$2,550 USD
View
B
Retailer 10
-
HK$23,971 HKD
$3,055 USD
View
Most Expensive
B
Brilliant Earth
22166034Y · Oct 29
HK$32,170 HKD
$4,100 USD
View
10 more retailers have this diamond
Prices start from HK$4,316 HKDSave up to HK$27,855 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
1.73ct Emerald
HK$4,316 HKD