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Round|Lab Grown|IGI

1.72ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG442069176

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442069176

Diamond specifications and retailer prices

From HK$11,847 HKD
$1,510 USD
As of October 29, 2026
Save HK$31,616 HKD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$43,463 HKD at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442069176 or 442069176. Listed at 11 retailers as of October 29, 2026, with prices from HK$11,847 to HK$43,463, a HK$31,616 spread on the same certified stone. MOH London lists it at HK$43,463. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069176
Dimensions7.76 × 7.81 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.76 mm7.81 mm1.72 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069176
Side View
Table 60.0%Crown 31.6°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$43,463 HKD|Low: HK$11,847 HKD|High: HK$43,812 HKD|Avg: HK$23,149 HKD|-0.5%
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
October 29, 2026
Retailer 7HK$11,847 HKD
Retailer 6HK$13,047 HKD
Retailer 10HK$14,201 HKD
Retailer 12HK$14,609 HKD
Retailer 8HK$15,142 HKD
Retailer 13HK$16,476 HKD
Retailer 3HK$20,305 HKD
Retailer 9HK$23,796 HKD
Retailer 2HK$26,103 HKD
Retailer 11HK$28,378 HKD
Retailer 5HK$33,882 HKD
Retailer 4HK$43,344 HKD
MOH LondonHK$43,463 HKD

15 data points across 13 retailers

11 retailersHK$11,847 HKD to HK$43,463 HKD

B
Cheapest Retailer
-
HK$11,847 HKD
$1,510 USD
B
Retailer 2
-
HK$13,047 HKD
$1,663 USD
View
B
Retailer 3
-
HK$14,201 HKD
$1,810 USD
View
B
Retailer 4
-
HK$14,609 HKD
$1,862 USD
View
Final sale: no returns
Retailer 5
-
HK$15,142 HKD
$1,930 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
HK$15,142 HKD
$1,930 USD
View
B
Retailer 7
-
HK$16,476 HKD
$2,100 USD
View
B
Retailer 8
-
HK$23,796 HKD
$3,033 USD
View
B
Retailer 9
-
HK$26,103 HKD
$3,327 USD
View
B
Retailer 10
-
HK$28,378 HKD
$3,617 USD
View
Most Expensive
B
MOH London
LG442069176 · Oct 29
HK$43,463 HKD
£4,362 GBP
View
10 more retailers have this diamond
Prices start from HK$11,847 HKDSave up to HK$31,616 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.

B
1.72ct Round
HK$11,847 HKD