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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG826616330

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826616330

Diamond specifications and retailer prices

From HK$1,860 HKD
$237 USD
As of October 30, 2026
Save HK$957 HKD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$9,101 HKD at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826616330 or 826616330. Listed at 3 retailers as of October 30, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826616330
Dimensions6.86 × 7.99 × 4.60 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm7.99 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826616330
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.6%

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$9,101 HKD|Low: HK$1,820 HKD|High: HK$9,180 HKD|Avg: HK$5,211 HKD|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2HK$1,860 HKD
Retailer 3HK$2,817 HKD
Retailer 4HK$4,255 HKD
Retailer 6HK$5,124 HKD
Retailer 5HK$7,468 HKD
Brilliant EarthHK$9,101 HKD

14 data points across 6 retailers

3 retailersHK$1,860 HKD to HK$2,817 HKD

A
Cheapest Retailer
-
HK$1,860 HKD
$237 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,817 HKD
$359 USD
View
Most Expensive
Brilliant Earth
21283464A · Sep 29
HK$9,101 HKD
$1,160 USD
View
Price last confirmed 34 days ago
2 more retailers have this diamond
Prices start from HK$1,860 HKDSave up to HK$957 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$1,860 HKD