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Round|Natural|HRD

1.70ct M IF Round Natural Diamond

EX • M/IF • HRD 260000072061

Certificate HRD 260000072061

Diamond specifications and retailer prices

From HK$28,313 HKD
As of November 6, 2026
Save HK$24,940 HKD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$53,253 HKD at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000072061. Listed at 4 retailers as of November 2, 2026, with prices from HK$28,313 to HK$53,253, a HK$24,940 spread on the same certified stone. NZ Jewellers lists it at HK$53,253. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 260000072061
Dimensions7.50 × 7.60 × 4.78 mm
L/W Ratio1.01
Girdle conditionMedium
Top View
7.50 mm7.60 mm1.70 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000072061
Side View
Table 54.0%Crown 36.2°GirdlePavilion 40.6°CuletDepth 63.2%

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$53,253 HKD|Low: HK$28,313 HKD|High: HK$54,014 HKD|Avg: HK$36,840 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 23, 2026
Retailer 2HK$28,313 HKD
Retailer 4HK$30,565 HKD
Retailer 3HK$31,742 HKD
Retailer 5HK$37,398 HKD
NZ JewellersHK$53,253 HKD

8 data points across 5 retailers

4 retailersHK$28,313 HKD to HK$53,253 HKD

A
Cheapest Retailer
-
HK$28,313 HKD
A
Retailer 2
-
HK$30,565 HKD
View
B+
Retailer 3
-
HK$31,742 HKD
View
Most Expensive
B
NZ Jewellers
2efcf2b3-1adf-4ddf-a3ad-59b5cc403e29 · Nov 2
HK$53,253 HKD
$6,788 USD
View
3 more retailers have this diamond
Prices start from HK$28,313 HKDSave up to HK$24,940 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$28,313 HKD