Emerald|Lab Grown|IGI

1.66ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG758503485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758503485

Diamond specifications and retailer prices

From HK$3,526 HKD
€428 EUR
As of October 27, 2026
Save HK$11,382 HKD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$14,908 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG758503485 or 758503485. Listed at 17 retailers as of October 27, 2026, with prices from HK$3,526 to HK$14,908, a HK$11,382 spread on the same certified stone. Brilliant Earth lists it at HK$14,908. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.66
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758503485
Dimensions7.99 × 5.39 × 3.83 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.39 mm1.66 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758503485
Side View
Table 66.0%Crown 33.4°Girdle: Slightly ThickPavilion 43.5°Culet: LargeDepth 71.1%

Caratlytics Score

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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 27
Current: HK$14,908 HKD|Low: HK$1,554 HKD|High: HK$15,378 HKD|Avg: HK$5,954 HKD|-3.1%
Brilliant Earth
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
Retailer 15
Retailer 16
October 27, 2026
Retailer 6HK$1,577 HKD
Retailer 12HK$1,828 HKD
Retailer 4HK$1,954 HKD
Retailer 11HK$1,954 HKD
Retailer 13HK$3,397 HKD
Retailer 9HK$3,469 HKD
Retailer 2HK$3,526 HKD
Retailer 5HK$4,017 HKD
Retailer 15HK$4,425 HKD
Retailer 3HK$6,285 HKD
Retailer 14HK$6,308 HKD
Retailer 8HK$6,627 HKD
Retailer 10HK$7,653 HKD
Retailer 16HK$7,964 HKD
Retailer 7HK$9,078 HKD
Brilliant EarthHK$14,908 HKD

36 data points across 16 retailers

17 retailersHK$3,526 HKD to HK$14,908 HKD

Retailer 1
-
HK$1,577 HKD
$201 USD
Price last confirmed 11 days ago
Retailer 2
-
HK$1,828 HKD
$233 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$1,954 HKD
$249 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$1,954 HKD
$249 USD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$3,397 HKD
$433 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$3,469 HKD
£348 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$3,526 HKD
€428 EUR
View
Retailer 8
-
HK$4,017 HKD
$512 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$4,425 HKD
$564 USD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$6,285 HKD
$801 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$6,308 HKD
$804 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$6,627 HKD
$845 USD
View
Price last confirmed 15 days ago
Retailer 13
-
HK$7,140 HKD
$910 USD
View
Price last confirmed 15 days ago
Retailer 14
-
HK$7,653 HKD
£768 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
HK$7,964 HKD
$1,015 USD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$9,078 HKD
£911 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
17333184A · Oct 28
HK$14,908 HKD
$1,900 USD
View
16 more retailers have this diamond
Prices start from HK$3,526 HKDSave up to HK$11,382 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
1.66ct Emerald
HK$3,526 HKD