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Round|Natural|GIA

1.70ct M I1 Round Natural Diamond

EX • M/I1 • GIA 6332495454

Certificate GIA 6332495454

Diamond specifications and retailer prices

From HK$28,117 HKD
As of November 6, 2026
Save HK$33,130 HKD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$61,247 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 6332495454. Listed at 8 retailers as of November 5, 2026, with prices from HK$28,117 to HK$61,247, a HK$33,130 spread on the same certified stone. NZ Jewellers lists it at HK$61,247. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6332495454
Dimensions7.65 × 7.60 × 4.79 mm
L/W Ratio1.01
Top View
7.65 mm7.60 mm1.70 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6332495454
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: Nov 6
Current: HK$61,247 HKD|Low: HK$24,344 HKD|High: HK$62,158 HKD|Avg: HK$37,006 HKD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$24,344 HKD
Retailer 4HK$28,117 HKD
Retailer 9HK$30,934 HKD
Retailer 11HK$33,648 HKD
Retailer 5HK$35,154 HKD
Retailer 6HK$35,154 HKD
Retailer 7HK$35,154 HKD
Retailer 2HK$39,469 HKD
Retailer 8HK$40,560 HKD
Retailer 10HK$43,266 HKD
NZ JewellersHK$61,247 HKD

18 data points across 11 retailers

8 retailersHK$28,117 HKD to HK$61,247 HKD

B
Cheapest Retailer
-
HK$28,117 HKD
B
Retailer 2
-
HK$30,934 HKD
View
Retailer 3
-
HK$35,154 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$35,154 HKD
View
B
Retailer 5
-
HK$35,154 HKD
View
B
Retailer 6
-
HK$39,469 HKD
View
B
Retailer 7
-
HK$40,560 HKD
View
Most Expensive
C
NZ Jewellers
43f117cf-f76b-49f2-b665-562a82c85e91 · Nov 5
HK$61,247 HKD
$7,807 USD
View
7 more retailers have this diamond
Prices start from HK$28,117 HKDSave up to HK$33,130 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
1.70ct Round
HK$28,117 HKD