Round|Lab Grown|IGI

1.72ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG843641773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843641773

Diamond specifications and retailer prices

From HK$9,729 HKD
$1,240 USD
As of October 26, 2026
13 retailers carry this diamond
Most expensive: HK$9,729 HKD at Brilliant Earth
View at Brilliant Earth

About this 1.72ct lab-grown round diamond

This 1.72ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641773 or 843641773. Listed at 13 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641773
Dimensions7.77 × 7.64 × 4.71 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm7.64 mm1.72 ctJ / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641773
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: HK$9,729 HKD|Low: HK$1,852 HKD|High: HK$9,729 HKD|Avg: HK$4,825 HKD
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
October 25, 2026
Retailer 5HK$1,852 HKD
Retailer 13HK$2,063 HKD
Retailer 11HK$2,142 HKD
Retailer 3HK$2,291 HKD
Retailer 2HK$2,680 HKD
Retailer 6HK$3,099 HKD
Retailer 8HK$4,182 HKD
Retailer 12HK$4,919 HKD
Retailer 10HK$4,943 HKD
Retailer 7HK$5,680 HKD
Retailer 9HK$7,375 HKD
Retailer 14HK$7,782 HKD
Retailer 4HK$9,237 HKD
Brilliant EarthHK$9,729 HKD

6 data points across 14 retailers

13 retailers

Retailer 1
-
HK$1,852 HKD
$236 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$2,291 HKD
$292 USD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$2,680 HKD
£269 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,099 HKD
$395 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$4,182 HKD
$533 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$4,919 HKD
$627 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$4,943 HKD
$630 USD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$5,680 HKD
$724 USD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$7,782 HKD
$992 USD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$9,237 HKD
£927 GBP
View
Price last confirmed 11 days ago
Most Expensive
B+
Brilliant Earth
22294707A · Oct 26
HK$9,729 HKD
$1,240 USD
View
12 more retailers have this diamond

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.

B+
1.72ct Round
HK$9,729 HKD