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Round|Natural|GIA

1.70ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2416962689

Certificate GIA 2416962689

Diamond specifications and retailer prices

From HK$36,356 HKD
As of November 1, 2026
Save HK$45,542 HKD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$81,898 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2416962689. Listed at 9 retailers as of November 1, 2026, with prices from HK$36,356 to HK$81,898, a HK$45,542 spread on the same certified stone. NZ Jewellers lists it at HK$81,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416962689
Dimensions7.74 × 7.70 × 4.66 mm
L/W Ratio1.01
Top View
7.74 mm7.70 mm1.70 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416962689
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.3%

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: Nov 1
Current: HK$81,898 HKD|Low: HK$35,741 HKD|High: HK$84,393 HKD|Avg: HK$51,030 HKD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3HK$35,741 HKD
Retailer 4HK$36,356 HKD
Retailer 10HK$42,706 HKD
Retailer 7HK$42,957 HKD
Retailer 5HK$48,968 HKD
Retailer 6HK$48,968 HKD
Retailer 8HK$48,968 HKD
Retailer 2HK$53,270 HKD
Retailer 9HK$56,500 HKD
Retailer 11HK$61,405 HKD
NZ JewellersHK$81,898 HKD

15 data points across 11 retailers

9 retailersHK$36,356 HKD to HK$81,898 HKD

B+
Cheapest Retailer
-
HK$36,356 HKD
B+
Retailer 2
-
HK$42,706 HKD
$5,443 USD
View
B+
Retailer 3
-
HK$42,957 HKD
$5,475 USD
View
B
Retailer 4
-
HK$48,968 HKD
$6,241 USD
View
B
Retailer 5
-
HK$48,968 HKD
$6,241 USD
View
B
Retailer 6
-
HK$48,968 HKD
$6,241 USD
View
B
Retailer 7
-
HK$53,270 HKD
€6,466 EUR
View
B
Retailer 8
-
HK$56,500 HKD
$7,201 USD
View
Most Expensive
B
NZ Jewellers
ca5f19ce-69c3-4e18-a48d-5f6d3b83caa5 · Nov 2
HK$81,898 HKD
$10,438 USD
View
8 more retailers have this diamond
Prices start from HK$36,356 HKDSave up to HK$45,542 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$36,356 HKD