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Round|Natural|IGI

1.70ct M VS2 Round Natural Diamond

EX • M/VS2 • IGI 729584641

Shape and cutting style on the report: Round brilliant

Certificate IGI 729584641

Diamond specifications and retailer prices

From HK$24,822 HKD
As of November 5, 2026
Save HK$23,889 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$48,711 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 729584641. Listed at 12 retailers as of November 5, 2026, with prices from HK$24,822 to HK$48,711, a HK$23,889 spread on the same certified stone. NZ Jewellers lists it at HK$48,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 729584641
Dimensions7.55 × 7.66 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.55 mm7.66 mm1.70 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729584641
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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 5
Current: HK$48,711 HKD|Low: HK$24,822 HKD|High: HK$48,711 HKD|Avg: HK$31,051 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11HK$24,822 HKD
Retailer 4HK$26,093 HKD
Retailer 12HK$26,870 HKD
Retailer 8HK$27,960 HKD
Retailer 10HK$27,960 HKD
Retailer 7HK$29,035 HKD
Retailer 3HK$29,098 HKD
Retailer 2HK$31,365 HKD
Retailer 9HK$32,259 HKD
Retailer 5HK$32,487 HKD
Retailer 6HK$34,127 HKD
NZ JewellersHK$48,711 HKD

31 data points across 12 retailers

12 retailersHK$24,822 HKD to HK$48,711 HKD

A
Cheapest Retailer
-
HK$24,822 HKD
A
Retailer 2
-
HK$26,093 HKD
View
B+
Retailer 3
-
HK$26,870 HKD
View
Retailer 4
-
HK$27,960 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$27,960 HKD
View
B+
Retailer 6
-
HK$29,035 HKD
View
B+
Retailer 7
-
HK$29,098 HKD
View
B+
Retailer 8
-
HK$31,365 HKD
View
B+
Retailer 9
-
HK$32,259 HKD
View
B+
Retailer 10
-
HK$32,487 HKD
View
B+
Retailer 11
-
HK$34,127 HKD
View
Most Expensive
B
NZ Jewellers
5eaa1e62-9e98-4a83-8a3e-2047f6fcc516 · Nov 5
HK$48,711 HKD
$6,209 USD
View
11 more retailers have this diamond
Prices start from HK$24,822 HKDSave up to HK$23,889 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
1.70ct Round
HK$24,822 HKD