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Emerald|Lab Grown|IGI

1.87ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG843679256

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843679256

Diamond specifications and retailer prices

From HK$2,620 HKD
$334 USD
As of October 30, 2026
Save HK$27,036 HKD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$29,657 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.87ct lab-grown emerald diamond

This 1.87ct 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 LG843679256 or 843679256. Listed at 10 retailers as of October 30, 2026, with prices from HK$2,620 to HK$29,657, a HK$27,036 spread on the same certified stone. Brilliant Earth lists it at HK$29,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843679256
Dimensions8.54 × 5.67 × 3.81 mm
L/W Ratio1.51
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
8.54 mm5.67 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843679256
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 39.8°Culet: LargeDepth 67.2%

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 30
Current: HK$29,657 HKD|Low: HK$2,620 HKD|High: HK$33,893 HKD|Avg: HK$12,848 HKD|-12.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7HK$2,620 HKD
Retailer 10HK$3,946 HKD
Retailer 3HK$4,080 HKD
Retailer 4HK$5,075 HKD
Retailer 6HK$7,359 HKD
Retailer 2HK$8,787 HKD
Retailer 8HK$10,992 HKD
Retailer 5HK$20,477 HKD
Retailer 9HK$22,831 HKD
Brilliant EarthHK$29,657 HKD

5 data points across 10 retailers

10 retailersHK$2,620 HKD to HK$29,657 HKD

A
Cheapest Retailer
-
HK$2,620 HKD
$334 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,946 HKD
$503 USD
View
A
Retailer 3
-
HK$4,080 HKD
$520 USD
View
A
Retailer 4
-
HK$5,075 HKD
€616 EUR
View
A
Retailer 5
-
HK$7,359 HKD
A$1,443 AUD
View
A
Retailer 6
-
HK$8,787 HKD
$1,120 USD
View
B+
Retailer 7
-
HK$10,992 HKD
$1,401 USD
View
B
Retailer 8
-
HK$20,477 HKD
$2,610 USD
View
B
Retailer 9
-
HK$22,831 HKD
$2,910 USD
View
Most Expensive
B
Brilliant Earth
22328151Y · Oct 30
HK$29,657 HKD
$3,780 USD
View
9 more retailers have this diamond
Prices start from HK$2,620 HKDSave up to HK$27,036 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
1.87ct Emerald
HK$2,620 HKD