CaratHunter
Plans
Heart|Lab Grown|IGI

1.72ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG572355216

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG572355216

Diamond specifications and retailer prices

From HK$2,566 HKD
$327 USD
As of October 30, 2026
Save HK$10,198 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$12,764 HKD at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572355216 or 572355216. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,566 to HK$12,764, a HK$10,198 spread on the same certified stone. MOH London lists it at HK$12,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572355216
Dimensions8.34 × 7.37 × 4.90 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm7.37 mm1.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572355216
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 44.4°Culet: NoneDepth 58.8%

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$12,764 HKD|Low: HK$2,464 HKD|High: HK$12,923 HKD|Avg: HK$6,552 HKD|-1.1%
MOH London
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
November 1, 2026
Retailer 14HK$2,566 HKD
Retailer 6HK$2,981 HKD
Retailer 7HK$3,185 HKD
Retailer 15HK$3,185 HKD
Retailer 2HK$3,723 HKD
Retailer 11HK$4,394 HKD
Retailer 5HK$5,155 HKD
Retailer 10HK$5,474 HKD
Retailer 8HK$5,697 HKD
Retailer 9HK$7,425 HKD
Retailer 13HK$9,344 HKD
Retailer 4HK$10,239 HKD
Retailer 12HK$10,670 HKD
Retailer 3HK$12,035 HKD
MOH LondonHK$12,764 HKD

38 data points across 15 retailers

21 retailersHK$2,566 HKD to HK$12,764 HKD

A
Cheapest Retailer
-
HK$2,566 HKD
$327 USD
A
Retailer 2
-
HK$2,864 HKD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,981 HKD
$380 USD
View
A
Retailer 4
-
HK$3,185 HKD
$406 USD
View
Retailer 5
-
HK$3,185 HKD
$406 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,723 HKD
£374 GBP
View
A
Retailer 7
-
HK$4,394 HKD
$560 USD
View
B+
Retailer 8
-
HK$4,982 HKD
$635 USD
View
B+
Retailer 9
-
HK$5,155 HKD
$657 USD
View
B+
Retailer 10
-
HK$5,264 HKD
$671 USD
View
B+
Retailer 11
-
HK$5,474 HKD
ZAR 11,271 ZAR
View
B+
Retailer 12
-
HK$5,697 HKD
£572 GBP
View
B+
Retailer 13
-
HK$7,425 HKD
A$1,456 AUD
View
B+
Retailer 14
-
HK$8,034 HKD
View
B
Retailer 15
-
HK$9,344 HKD
$1,191 USD
View
B
Retailer 16
-
HK$10,239 HKD
$1,305 USD
View
B
Retailer 17
-
HK$10,588 HKD
$1,350 USD
View
B
Retailer 18
-
HK$10,670 HKD
$1,360 USD
View
B
Retailer 19
-
HK$12,035 HKD
$1,534 USD
View
B
Retailer 20
-
HK$12,555 HKD
$1,600 USD
View
Most Expensive
B
MOH London
LG572355216 · Nov 1
HK$12,764 HKD
£1,281 GBP
View
20 more retailers have this diamond
Prices start from HK$2,566 HKDSave up to HK$10,198 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$2,566 HKD