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Round|Natural|HRD

1.70ct I I1 Round Natural Diamond

EX • I/I1 • HRD 260000108928

Certificate HRD 260000108928

Diamond specifications and retailer prices

From HK$19,661 HKD
₹238,656 INR
As of November 2, 2026
Save HK$13,523 HKD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$49,580 HKD at NZ Jewellers · As of September 27, 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 HRD 260000108928. Listed at 11 retailers as of November 2, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000108928
Dimensions7.53 × 7.58 × 4.75 mm
L/W Ratio1.01
Top View
7.53 mm7.58 mm1.70 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000108928
Side View
Table 59.0%Crown 36.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.8%

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 2
Current: HK$33,184 HKD|Low: HK$19,661 HKD|High: HK$33,398 HKD|Avg: HK$25,275 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2HK$19,661 HKD
Retailer 4HK$20,032 HKD
Retailer 3HK$26,065 HKD
Retailer 6HK$26,269 HKD
Retailer 5HK$28,458 HKD
Retailer 1HK$33,184 HKD

43 data points across 6 retailers

11 retailersHK$19,661 HKD to HK$33,184 HKD

A
Cheapest Retailer
-
HK$19,661 HKD
₹238,656 INR
A
Retailer 2
-
HK$20,032 HKD
$2,553 USD
View
B+
Retailer 3
-
HK$26,065 HKD
$3,322 USD
View
B+
Retailer 4
-
HK$26,269 HKD
$3,348 USD
View
Final sale: no returns
Retailer 5
-
HK$28,458 HKD
$3,627 USD
View
Price last confirmed 26 days ago
Retailer 6
-
HK$28,458 HKD
$3,627 USD
View
Price last confirmed 26 days ago
Retailer 7
-
HK$28,458 HKD
$3,627 USD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$29,548 HKD
$3,766 USD
View
Price last confirmed 34 days ago
Retailer 9
-
HK$32,836 HKD
$4,185 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
HK$33,184 HKD
€4,028 EUR
View
Most Expensive
NZ Jewellers
2eb0d364-d9d8-4a39-9c18-5b2664991c0f · Sep 27
HK$49,580 HKD
$6,319 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from HK$19,661 HKDSave up to HK$13,523 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$19,661 HKD