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Round|Lab Grown|IGI

1.72ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • IGI LG442069473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442069473

Diamond specifications and retailer prices

From HK$7,453 HKD
$950 USD
As of October 30, 2026
Save HK$36,010 HKD (83%) vs most expensive(unlock to see where)
12 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 very-good cut grade and certified by IGI LG442069473 or 442069473. Listed at 12 retailers as of October 29, 2026, with prices from HK$7,453 to HK$43,463, a HK$36,010 spread on the same certified stone. MOH London lists it at HK$43,463. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069473
Dimensions7.90 × 7.87 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.90 mm7.87 mm1.72 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069473
Side View
Table 61.5%Crown 30.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$43,463 HKD|Low: HK$7,453 HKD|High: HK$43,812 HKD|Avg: HK$21,981 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
Retailer 14
October 30, 2026
Retailer 2HK$7,453 HKD
Retailer 8HK$13,047 HKD
Retailer 12HK$14,201 HKD
Retailer 11HK$14,617 HKD
Retailer 9HK$15,142 HKD
Retailer 5HK$15,822 HKD
Retailer 3HK$16,476 HKD
Retailer 4HK$20,305 HKD
Retailer 10HK$23,796 HKD
Retailer 7HK$26,103 HKD
Retailer 13HK$28,378 HKD
Retailer 14HK$31,327 HKD
Retailer 6HK$33,882 HKD
MOH LondonHK$43,463 HKD

18 data points across 14 retailers

12 retailersHK$7,453 HKD to HK$43,463 HKD

B+
Cheapest Retailer
-
HK$7,453 HKD
$950 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$14,617 HKD
$1,863 USD
View
Final sale: no returns
B
Retailer 5
-
HK$15,142 HKD
$1,930 USD
View
Retailer 6
-
HK$15,142 HKD
$1,930 USD
View
Price last confirmed 18 days ago
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
C
Retailer 11
-
HK$31,327 HKD
£3,144 GBP
View
Most Expensive
B
MOH London
LG442069473 · Oct 29
HK$43,463 HKD
£4,362 GBP
View
11 more retailers have this diamond
Prices start from HK$7,453 HKDSave up to HK$36,010 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$7,453 HKD