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Emerald|Lab Grown|IGI

1.43ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG840633313

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840633313

Diamond specifications and retailer prices

From HK$2,369 HKD
$302 USD
As of October 30, 2026
Save HK$20,422 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$22,792 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633313 or 840633313. Listed at 21 retailers as of October 28, 2026, with prices from HK$2,369 to HK$22,792, a HK$20,422 spread on the same certified stone. Rare Carat lists it at HK$22,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633313
Dimensions7.77 × 5.25 × 3.51 mm
L/W Ratio1.48
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
7.77 mm5.25 mm1.43 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633313
Side View
Table 60.0%Crown 36.8°Girdle: MediumPavilion 37.6°Culet: LargeDepth 66.9%

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$22,792 HKD|Low: HK$2,369 HKD|High: HK$22,792 HKD|Avg: HK$8,167 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 10HK$2,369 HKD
Retailer 8HK$2,691 HKD
Retailer 4HK$2,754 HKD
Retailer 19HK$2,942 HKD
Retailer 20HK$2,942 HKD
Retailer 13HK$4,158 HKD
Retailer 9HK$4,809 HKD
Retailer 5HK$4,951 HKD
Retailer 17HK$5,055 HKD
Retailer 2HK$5,225 HKD
Retailer 15HK$5,231 HKD
Retailer 3HK$8,442 HKD
Retailer 11HK$8,756 HKD
Retailer 18HK$9,038 HKD
Retailer 21HK$9,454 HKD
Retailer 6HK$9,828 HKD
Retailer 14HK$10,358 HKD
Retailer 16HK$11,857 HKD
Retailer 12HK$20,109 HKD
Retailer 7HK$21,105 HKD
Rare CaratHK$22,792 HKD

24 data points across 21 retailers

21 retailersHK$2,369 HKD to HK$22,792 HKD

A
Cheapest Retailer
-
HK$2,369 HKD
$302 USD
A
Retailer 2
-
HK$2,691 HKD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,754 HKD
$351 USD
View
A
Retailer 4
-
HK$2,942 HKD
$375 USD
View
A
Retailer 5
-
HK$2,942 HKD
$375 USD
View
A
Retailer 6
-
HK$4,158 HKD
$530 USD
View
A
Retailer 7
-
HK$4,809 HKD
$613 USD
View
A
Retailer 8
-
HK$4,951 HKD
$631 USD
View
A
Retailer 9
-
HK$5,055 HKD
ZAR 10,408 ZAR
View
A
Retailer 10
-
HK$5,225 HKD
£524 GBP
View
A
Retailer 11
-
HK$5,231 HKD
€635 EUR
View
B+
Retailer 12
-
HK$8,442 HKD
$1,076 USD
View
B+
Retailer 13
-
HK$8,756 HKD
$1,116 USD
View
B+
Retailer 14
-
HK$9,038 HKD
$1,152 USD
View
B+
Retailer 15
-
HK$9,454 HKD
$1,205 USD
View
B+
Retailer 16
-
HK$9,828 HKD
$1,253 USD
View
B
Retailer 17
-
HK$10,358 HKD
SGD 1,784 SGD
View
B+
Retailer 18
-
HK$11,857 HKD
£1,190 GBP
View
B
Retailer 19
-
HK$20,109 HKD
$2,563 USD
View
B
Retailer 20
-
HK$21,105 HKD
$2,690 USD
View
Most Expensive
B
Rare Carat
JH-250268 · Oct 28
HK$22,792 HKD
$2,905 USD
View
20 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$20,422 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
1.43ct Emerald
HK$2,369 HKD