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Heart|Lab Grown|IGI

1.72ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG643432022

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG643432022

Diamond specifications and retailer prices

From HK$3,266 HKD
$416 USD
As of October 28, 2026
Save HK$15,722 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,988 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown heart diamond

This 1.72ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643432022 or 643432022. Listed at 11 retailers as of October 28, 2026, with prices from HK$3,266 to HK$18,988, a HK$15,722 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,988. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643432022
Dimensions6.99 × 8.30 × 6.99 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm8.30 mm1.72 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643432022
Side View
Table 62.0%Crown 35.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 57.5%

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 28
Current: HK$18,988 HKD|Low: HK$1,624 HKD|High: HK$18,988 HKD|Avg: HK$6,104 HKD|+7.6%
Do Amore Diamonds
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
October 29, 2026
Retailer 4HK$1,624 HKD
Retailer 3HK$3,266 HKD
Retailer 11HK$3,539 HKD
Retailer 14HK$3,547 HKD
Retailer 7HK$3,570 HKD
Retailer 13HK$3,939 HKD
Retailer 5HK$4,292 HKD
Retailer 6HK$4,982 HKD
Retailer 2HK$5,090 HKD
Retailer 12HK$6,235 HKD
Retailer 10HK$8,145 HKD
Retailer 8HK$8,584 HKD
Retailer 9HK$11,739 HKD
Do Amore DiamondsHK$18,988 HKD

19 data points across 14 retailers

11 retailersHK$3,266 HKD to HK$18,988 HKD

A
Cheapest Retailer
-
HK$3,266 HKD
$416 USD
A
Retailer 2
-
HK$3,539 HKD
$451 USD
View
B+
Retailer 3
-
HK$3,547 HKD
$452 USD
View
A
Retailer 4
-
HK$3,570 HKD
$455 USD
View
A
Retailer 5
-
HK$3,939 HKD
$502 USD
View
B+
Retailer 6
-
HK$5,090 HKD
A$998 AUD
View
B+
Retailer 7
-
HK$6,235 HKD
$795 USD
View
B
Retailer 8
-
HK$8,145 HKD
$1,038 USD
View
B+
Retailer 9
-
HK$8,584 HKD
A$1,683 AUD
View
B
Retailer 10
-
HK$11,739 HKD
£1,178 GBP
View
Most Expensive
B
Do Amore Diamonds
27-87FF3DE82 · Oct 29
HK$18,988 HKD
$2,420 USD
View
10 more retailers have this diamond
Prices start from HK$3,266 HKDSave up to HK$15,722 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
1.72ct Heart
HK$3,266 HKD