CaratHunter
Plans
Round|Natural|IGI

1.72ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 788607603

Shape and cutting style on the report: Round brilliant

Certificate IGI 788607603

Diamond specifications and retailer prices

From HK$21,025 HKD
As of November 6, 2026
Save HK$28,047 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$49,072 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 788607603. Listed at 14 retailers as of November 5, 2026, with prices from HK$21,025 to HK$49,072, a HK$28,047 spread on the same certified stone. NZ Jewellers lists it at HK$49,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle31.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 788607603
Dimensions7.70 × 7.76 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.70 mm7.76 mm1.72 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 788607603
Side View
Table 58.0%Crown 31.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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: Nov 6
Current: HK$49,072 HKD|Low: HK$20,790 HKD|High: HK$49,072 HKD|Avg: HK$26,946 HKD|+16.5%
NZ Jewellers
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
November 6, 2026
Retailer 4HK$21,025 HKD
Retailer 12HK$21,025 HKD
Retailer 5HK$22,429 HKD
Retailer 14HK$22,618 HKD
Retailer 3HK$23,473 HKD
Retailer 6HK$24,187 HKD
Retailer 13HK$24,375 HKD
Retailer 2HK$24,532 HKD
Retailer 7HK$24,885 HKD
Retailer 8HK$26,807 HKD
Retailer 11HK$27,388 HKD
Retailer 9HK$28,643 HKD
Retailer 10HK$39,140 HKD
NZ JewellersHK$49,072 HKD

28 data points across 14 retailers

14 retailersHK$21,025 HKD to HK$49,072 HKD

A
Cheapest Retailer
-
HK$21,025 HKD
A
Retailer 2
-
HK$21,025 HKD
View
A
Retailer 3
-
HK$22,429 HKD
View
A
Retailer 4
-
HK$22,618 HKD
View
A
Retailer 5
-
HK$23,473 HKD
View
Retailer 6
-
HK$24,187 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$24,375 HKD
View
A
Retailer 8
-
HK$24,532 HKD
View
A
Retailer 9
-
HK$24,885 HKD
View
A
Retailer 10
-
HK$26,807 HKD
View
A
Retailer 11
-
HK$27,388 HKD
View
A
Retailer 12
-
HK$28,643 HKD
View
A
Retailer 13
-
HK$39,140 HKD
View
Most Expensive
B
NZ Jewellers
f96462e9-5cf8-450d-80e7-6140bac8a456 · Nov 5
HK$49,072 HKD
$6,255 USD
View
13 more retailers have this diamond
Prices start from HK$21,025 HKDSave up to HK$28,047 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 Round
HK$21,025 HKD