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Emerald|Lab Grown|IGI

1.64ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG838616338

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838616338

Diamond specifications and retailer prices

From HK$3,468 HKD
$442 USD
As of October 30, 2026
Save HK$33,878 HKD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$37,346 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.64ct lab-grown emerald diamond

This 1.64ct 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 LG838616338 or 838616338. Listed at 8 retailers as of October 29, 2026, with prices from HK$3,468 to HK$37,346, a HK$33,878 spread on the same certified stone. Brilliant Earth lists it at HK$37,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616338
Dimensions7.75 × 5.58 × 3.75 mm
L/W Ratio1.39
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
7.75 mm5.58 mm1.64 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616338
Side View
Table 69.0%Crown 36.4°Girdle: MediumPavilion 44.2°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$37,346 HKD|Low: HK$3,468 HKD|High: HK$37,346 HKD|Avg: HK$12,623 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4HK$3,468 HKD
Retailer 6HK$4,300 HKD
Retailer 2HK$4,952 HKD
Retailer 5HK$8,710 HKD
Retailer 3HK$9,077 HKD
Retailer 8HK$10,662 HKD
Retailer 7HK$21,772 HKD
Brilliant EarthHK$37,346 HKD

29 data points across 8 retailers

8 retailersHK$3,468 HKD to HK$37,346 HKD

A
Cheapest Retailer
-
HK$3,468 HKD
$442 USD
A
Retailer 2
-
HK$4,300 HKD
€522 EUR
View
A
Retailer 3
-
HK$4,952 HKD
£497 GBP
View
A
Retailer 4
-
HK$8,710 HKD
$1,110 USD
View
B+
Retailer 5
-
HK$9,077 HKD
$1,157 USD
View
B+
Retailer 6
-
HK$10,662 HKD
£1,070 GBP
View
B
Retailer 7
-
HK$21,772 HKD
$2,775 USD
View
Most Expensive
B
Brilliant Earth
21660897A · Oct 29
HK$37,346 HKD
$4,760 USD
View
7 more retailers have this diamond
Prices start from HK$3,468 HKDSave up to HK$33,878 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
1.64ct Emerald
HK$3,468 HKD