Heart|Lab Grown|IGI

1.45ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From HK$1,758 HKD
$224 USD
As of November 2, 2026
Save HK$7,344 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,101 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 11 retailers as of November 1, 2026, with prices from HK$1,758 to HK$9,101, a HK$7,344 spread on the same certified stone. The Diamond Guys lists it at HK$9,101. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.14 × 7.64 × 4.68 mm
L/W Ratio1.07
Top View
7.14 mm7.64 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

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 2
Current: HK$2,874 HKD|Low: HK$1,758 HKD|High: HK$9,101 HKD|Avg: HK$4,938 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3HK$1,758 HKD
Retailer 2HK$2,032 HKD
Retailer 1HK$2,874 HKD
Retailer 5HK$3,076 HKD
Retailer 6HK$4,723 HKD
Retailer 7HK$6,881 HKD
Retailer 4HK$7,721 HKD
The Diamond GuysHK$9,101 HKD

22 data points across 8 retailers

11 retailersHK$1,758 HKD to HK$9,101 HKD

A
Cheapest Retailer
-
HK$1,758 HKD
$224 USD
Retailer 2
-
HK$1,758 HKD
$224 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$2,032 HKD
$259 USD
View
Retailer 4
-
HK$2,032 HKD
$259 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$2,874 HKD
£288 GBP
View
A
Retailer 6
-
HK$3,076 HKD
$392 USD
View
Retailer 7
-
HK$4,723 HKD
$602 USD
View
Price last confirmed 21 days ago
B
Retailer 8
-
HK$6,881 HKD
CA$1,218 CAD
View
Retailer 9
-
HK$7,721 HKD
$984 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
HK$7,721 HKD
$984 USD
View
Most Expensive
B
The Diamond Guys
1971279047 · Nov 1
HK$9,101 HKD
$1,160 USD
View
10 more retailers have this diamond
Prices start from HK$1,758 HKDSave up to HK$7,344 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 Heart
HK$1,758 HKD