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Heart|Lab Grown|IGI

0.71ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG517212787

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG517212787

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 30, 2026
Save HK$7,568 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,673 HKD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517212787 or 517212787. Listed at 11 retailers as of October 26, 2026, with a 399% 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

0.71
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517212787
Dimensions5.21 × 6.14 × 3.75 mm
L/W Ratio1.18
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
5.21 mm6.14 mm0.71 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517212787
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.1%

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: Oct 30
Current: HK$4,472 HKD|Low: HK$1,828 HKD|High: HK$24,165 HKD|Avg: HK$6,491 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8HK$1,899 HKD
Retailer 2HK$2,173 HKD
Retailer 7HK$2,205 HKD
Retailer 4HK$2,362 HKD
Retailer 5HK$3,798 HKD
Retailer 11HK$3,970 HKD
Retailer 1HK$4,472 HKD
Retailer 6HK$7,580 HKD
Retailer 10HK$7,611 HKD
Retailer 9HK$9,467 HKD
Retailer 3HK$24,165 HKD

43 data points across 11 retailers

11 retailersHK$1,899 HKD to HK$9,467 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
A
Retailer 2
-
HK$2,173 HKD
$277 USD
View
A
Retailer 3
-
HK$2,205 HKD
$281 USD
View
A
Retailer 4
-
HK$2,362 HKD
$301 USD
View
B+
Retailer 5
-
HK$3,798 HKD
€461 EUR
View
B+
Retailer 6
-
HK$3,970 HKD
$506 USD
View
B
Retailer 7
-
HK$4,472 HKD
£449 GBP
View
B
Retailer 8
-
HK$7,580 HKD
$966 USD
View
B
Retailer 9
-
HK$7,611 HKD
$970 USD
View
B
Retailer 10
-
HK$9,467 HKD
£950 GBP
View
Most Expensive
Taylor and Hart
OI2S6VE · Oct 18
HK$11,673 HKD
$1,488 USD
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$7,568 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
0.71ct Heart
HK$1,899 HKD