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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713512993

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713512993

Diamond specifications and retailer prices

From HK$2,173 HKD
$277 USD
As of October 30, 2026
Save HK$9,046 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,868 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713512993 or 713512993. Listed at 21 retailers as of October 30, 2026, with a 416% 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

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713512993
Dimensions7.11 × 7.84 × 4.74 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
7.11 mm7.84 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713512993
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 30
Current: HK$16,868 HKD|Low: HK$2,087 HKD|High: HK$17,417 HKD|Avg: HK$5,991 HKD|-3.2%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5HK$2,173 HKD
Retailer 3HK$2,424 HKD
Retailer 9HK$2,518 HKD
Retailer 4HK$2,699 HKD
Retailer 6HK$2,699 HKD
Retailer 15HK$2,865 HKD
Retailer 17HK$4,197 HKD
Retailer 8HK$4,456 HKD
Retailer 11HK$4,481 HKD
Retailer 14HK$4,632 HKD
Retailer 2HK$4,737 HKD
Retailer 10HK$4,739 HKD
Retailer 13HK$6,268 HKD
Retailer 16HK$7,061 HKD
Retailer 7HK$8,669 HKD
Retailer 18HK$10,372 HKD
Retailer 12HK$10,861 HKD
Brilliant EarthHK$16,868 HKD

43 data points across 18 retailers

21 retailersHK$2,173 HKD to HK$11,219 HKD

A
Cheapest Retailer
-
HK$2,173 HKD
$277 USD
A
Retailer 2
-
HK$2,424 HKD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,518 HKD
$321 USD
View
A
Retailer 4
-
HK$2,699 HKD
$344 USD
View
A
Retailer 5
-
HK$2,699 HKD
$344 USD
View
Retailer 6
-
HK$2,865 HKD
£288 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
HK$4,197 HKD
$535 USD
View
B+
Retailer 8
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 9
-
HK$4,481 HKD
€544 EUR
View
B+
Retailer 10
-
HK$4,632 HKD
ZAR 9,538 ZAR
View
B+
Retailer 11
-
HK$4,737 HKD
£475 GBP
View
B+
Retailer 12
-
HK$4,739 HKD
$604 USD
View
B+
Retailer 13
-
HK$4,896 HKD
$624 USD
View
B+
Retailer 14
-
HK$6,268 HKD
A$1,229 AUD
View
B
Retailer 15
-
HK$7,061 HKD
$900 USD
View
B
Retailer 16
-
HK$8,669 HKD
$1,105 USD
View
B
Retailer 17
-
HK$9,063 HKD
$1,155 USD
View
B
Retailer 18
-
HK$10,372 HKD
$1,322 USD
View
B
Retailer 19
-
HK$10,861 HKD
£1,090 GBP
View
B
Retailer 20
-
HK$11,219 HKD
$1,430 USD
View
Most Expensive
Brilliant Earth
14979672A · Oct 16
HK$16,868 HKD
$2,150 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from HK$2,173 HKDSave up to HK$9,046 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
1.50ct Heart
HK$2,173 HKD