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Emerald|Lab Grown|IGI

1.45ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846663959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846663959

Diamond specifications and retailer prices

From HK$2,377 HKD
$303 USD
As of October 27, 2026
Save HK$21,004 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$23,381 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663959 or 846663959. Listed at 9 retailers as of October 27, 2026, with prices from HK$2,377 to HK$23,381, a HK$21,004 spread on the same certified stone. Brilliant Earth lists it at HK$23,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663959
Dimensions7.86 × 5.30 × 3.47 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
7.86 mm5.30 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663959
Side View
Table 62.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 65.5%

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 27
Current: HK$23,381 HKD|Low: HK$2,377 HKD|High: HK$23,538 HKD|Avg: HK$7,976 HKD|-0.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$2,377 HKD
Retailer 4HK$3,962 HKD
Retailer 6HK$4,496 HKD
Retailer 8HK$5,569 HKD
Retailer 7HK$8,317 HKD
Retailer 2HK$8,380 HKD
Retailer 5HK$8,607 HKD
Retailer 3HK$10,931 HKD
Brilliant EarthHK$23,381 HKD

7 data points across 9 retailers

9 retailersHK$2,377 HKD to HK$23,381 HKD

A
Cheapest Retailer
-
HK$2,377 HKD
$303 USD
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
A
Retailer 3
-
HK$4,496 HKD
$573 USD
View
A
Retailer 4
-
HK$5,569 HKD
€676 EUR
View
B+
Retailer 5
-
HK$8,317 HKD
$1,060 USD
View
B+
Retailer 6
-
HK$8,380 HKD
$1,068 USD
View
B+
Retailer 7
-
HK$8,607 HKD
$1,097 USD
View
B+
Retailer 8
-
HK$10,931 HKD
£1,097 GBP
View
Most Expensive
B
Brilliant Earth
22319289A · Nov 2
HK$23,381 HKD
$2,980 USD
View
8 more retailers have this diamond
Prices start from HK$2,377 HKDSave up to HK$21,004 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
1.45ct Emerald
HK$2,377 HKD