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Heart|Lab Grown|IGI

1.73ct E VS2 Heart Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of October 30, 2026
Save HK$9,250 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,400 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.73ct lab-grown heart diamond

This 1.73ct 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. Listed at 11 retailers as of October 30, 2026, with prices from HK$2,150 to HK$11,400, a HK$9,250 spread on the same certified stone. The Diamond Guys lists it at HK$11,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.42 × 7.98 × 4.82 mm
L/W Ratio1.08
Top View
7.42 mm7.98 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

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$3,447 HKD|Low: HK$2,150 HKD|High: HK$11,400 HKD|Avg: HK$6,133 HKD|+8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 3HK$2,150 HKD
Retailer 2HK$2,495 HKD
Retailer 1HK$3,447 HKD
Retailer 5HK$3,554 HKD
Retailer 6HK$5,924 HKD
Retailer 7HK$8,620 HKD
Retailer 4HK$9,454 HKD
The Diamond GuysHK$11,400 HKD

24 data points across 8 retailers

11 retailersHK$2,150 HKD to HK$11,400 HKD

A
Cheapest Retailer
-
HK$2,150 HKD
$274 USD
Retailer 2
-
HK$2,150 HKD
$274 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$2,495 HKD
$318 USD
View
Retailer 4
-
HK$2,495 HKD
$318 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$3,447 HKD
£346 GBP
View
A
Retailer 6
-
HK$3,554 HKD
$453 USD
View
Retailer 7
-
HK$5,924 HKD
$755 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
HK$8,620 HKD
CA$1,526 CAD
View
Retailer 9
-
HK$9,454 HKD
$1,205 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
HK$9,454 HKD
$1,205 USD
View
Most Expensive
B
The Diamond Guys
1964001642 · Oct 30
HK$11,400 HKD
$1,453 USD
View
10 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$9,250 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
1.73ct Heart
HK$2,150 HKD