CaratHunter
Plans
Emerald|Lab Grown|IGI

1.45ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG735572973

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735572973

Diamond specifications and retailer prices

From HK$1,922 HKD
As of November 4, 2026
Save HK$10,396 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,318 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735572973 or 735572973. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,922 to HK$12,318, a HK$10,396 spread on the same certified stone. Rare Carat lists it at HK$12,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735572973
Dimensions7.37 × 5.30 × 3.61 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
7.37 mm5.30 mm1.45 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735572973
Side View
Table 62.0%Crown 40.6°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 68.1%

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: Nov 4
Current: HK$12,318 HKD|Low: HK$1,844 HKD|High: HK$12,514 HKD|Avg: HK$5,034 HKD|-1.6%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 14HK$1,922 HKD
Retailer 3HK$2,150 HKD
Retailer 6HK$2,228 HKD
Retailer 5HK$2,385 HKD
Retailer 15HK$2,385 HKD
Retailer 13HK$3,295 HKD
Retailer 9HK$4,111 HKD
Retailer 7HK$4,331 HKD
Retailer 2HK$4,480 HKD
Retailer 8HK$5,837 HKD
Retailer 4HK$7,665 HKD
Retailer 12HK$7,689 HKD
Retailer 11HK$9,321 HKD
Retailer 10HK$9,548 HKD
Rare CaratHK$12,318 HKD

46 data points across 15 retailers

17 retailersHK$1,922 HKD to HK$12,318 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
A
Retailer 2
-
HK$2,150 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,228 HKD
View
Retailer 4
-
HK$2,385 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,385 HKD
View
B+
Retailer 6
-
HK$3,295 HKD
View
A
Retailer 7
-
HK$4,111 HKD
View
A
Retailer 8
-
HK$4,331 HKD
View
A
Retailer 9
-
HK$4,480 HKD
View
A
Retailer 10
-
HK$5,837 HKD
View
B+
Retailer 11
-
HK$7,665 HKD
View
B+
Retailer 12
-
HK$7,689 HKD
View
B+
Retailer 13
-
HK$8,065 HKD
View
B+
Retailer 14
-
HK$8,748 HKD
View
B+
Retailer 15
-
HK$9,321 HKD
View
B+
Retailer 16
-
HK$9,548 HKD
View
Most Expensive
B
Rare Carat
GD15490_l_735572973 · Nov 1
HK$12,318 HKD
$1,570 USD
View
16 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$10,396 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$1,922 HKD