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Emerald|Lab Grown|IGI

1.86ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG840634916

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634916

Diamond specifications and retailer prices

From HK$3,852 HKD
$491 USD
As of October 30, 2026
Save HK$42,830 HKD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$46,682 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown emerald diamond

This 1.86ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634916 or 840634916. Listed at 21 retailers as of October 29, 2026, with prices from HK$3,852 to HK$46,682, a HK$42,830 spread on the same certified stone. Brilliant Earth lists it at HK$46,682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634916
Dimensions8.20 × 5.87 × 3.96 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
8.20 mm5.87 mm1.86 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634916
Side View
Table 68.0%Crown 32.5°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 67.5%

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$46,682 HKD|Low: HK$3,852 HKD|High: HK$46,682 HKD|Avg: HK$14,560 HKD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 10HK$3,852 HKD
Retailer 5HK$4,315 HKD
Retailer 6HK$4,315 HKD
Retailer 19HK$4,778 HKD
Retailer 8HK$6,716 HKD
Retailer 17HK$7,218 HKD
Retailer 13HK$7,307 HKD
Retailer 9HK$7,438 HKD
Retailer 2HK$7,946 HKD
Retailer 15HK$8,213 HKD
Retailer 3HK$12,043 HKD
Retailer 21HK$12,569 HKD
Retailer 18HK$12,851 HKD
Retailer 12HK$15,147 HKD
Retailer 4HK$15,577 HKD
Retailer 11HK$16,664 HKD
Retailer 20HK$19,978 HKD
Retailer 7HK$20,862 HKD
Retailer 16HK$26,518 HKD
Retailer 14HK$28,048 HKD
Brilliant EarthHK$46,682 HKD

14 data points across 21 retailers

21 retailersHK$3,852 HKD to HK$46,682 HKD

A
Cheapest Retailer
-
HK$3,852 HKD
$491 USD
A
Retailer 2
-
HK$4,315 HKD
$550 USD
View
A
Retailer 3
-
HK$4,315 HKD
$550 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,778 HKD
$609 USD
View
A
Retailer 5
-
HK$6,716 HKD
$856 USD
View
A
Retailer 6
-
HK$7,218 HKD
$920 USD
View
A
Retailer 7
-
HK$7,307 HKD
€887 EUR
View
A
Retailer 8
-
HK$7,438 HKD
$948 USD
View
A
Retailer 9
-
HK$7,946 HKD
£797 GBP
View
A
Retailer 10
-
HK$8,213 HKD
ZAR 16,912 ZAR
View
B+
Retailer 11
-
HK$12,043 HKD
$1,535 USD
View
B+
Retailer 12
-
HK$12,569 HKD
$1,602 USD
View
B+
Retailer 13
-
HK$12,851 HKD
$1,638 USD
View
B+
Retailer 14
-
HK$15,147 HKD
SGD 2,609 SGD
View
B+
Retailer 15
-
HK$15,577 HKD
$1,985 USD
View
B+
Retailer 16
-
HK$16,664 HKD
$2,124 USD
View
B+
Retailer 17
-
HK$19,978 HKD
£2,005 GBP
View
B+
Retailer 18
-
HK$20,862 HKD
$2,659 USD
View
B
Retailer 19
-
HK$26,518 HKD
$3,380 USD
View
B
Retailer 20
-
HK$28,048 HKD
$3,575 USD
View
Most Expensive
B
Brilliant Earth
22142998A · Oct 29
HK$46,682 HKD
$5,950 USD
View
20 more retailers have this diamond
Prices start from HK$3,852 HKDSave up to HK$42,830 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
1.86ct Emerald
HK$3,852 HKD