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Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7531117583

Certificate GIA 7531117583

Diamond specifications and retailer prices

From HK$39,621 HKD
$5,050 USD
As of October 30, 2026
Save HK$43,967 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$83,588 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7531117583. Listed at 15 retailers as of October 30, 2026, with prices from HK$39,621 to HK$83,588, a HK$43,967 spread on the same certified stone. NZ Jewellers lists it at HK$83,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7531117583
Dimensions7.63 × 7.66 × 4.78 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.63 mm7.66 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7531117583
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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: Oct 30
Current: HK$83,588 HKD|Low: HK$39,621 HKD|High: HK$86,342 HKD|Avg: HK$53,569 HKD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 3HK$39,621 HKD
Retailer 4HK$41,935 HKD
Retailer 12HK$42,406 HKD
Retailer 5HK$45,278 HKD
Retailer 6HK$45,278 HKD
Retailer 13HK$45,434 HKD
Retailer 9HK$47,619 HKD
Retailer 10HK$48,086 HKD
Retailer 7HK$50,364 HKD
Retailer 14HK$52,245 HKD
Retailer 8HK$54,610 HKD
Retailer 15HK$55,289 HKD
Retailer 2HK$61,432 HKD
Retailer 11HK$74,023 HKD
NZ JewellersHK$83,588 HKD

37 data points across 15 retailers

15 retailersHK$39,621 HKD to HK$83,588 HKD

A
Cheapest Retailer
-
HK$39,621 HKD
$5,050 USD
A
Retailer 2
-
HK$41,935 HKD
$5,345 USD
View
Final sale: no returns
A
Retailer 3
-
HK$42,406 HKD
$5,405 USD
View
A
Retailer 4
-
HK$45,278 HKD
$5,771 USD
View
A
Retailer 5
-
HK$45,278 HKD
$5,771 USD
View
A
Retailer 6
-
HK$45,434 HKD
$5,791 USD
View
A
Retailer 7
-
HK$47,619 HKD
£4,779 GBP
View
A
Retailer 8
-
HK$48,086 HKD
$6,129 USD
View
Retailer 9
-
HK$50,364 HKD
A$9,876 AUD
View
Price last confirmed 22 days ago
A
Retailer 10
-
HK$52,245 HKD
$6,659 USD
View
A
Retailer 11
-
HK$54,610 HKD
€6,629 EUR
View
Retailer 12
-
HK$55,289 HKD
$7,047 USD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$61,432 HKD
ZAR 126,494 ZAR
View
B+
Retailer 14
-
HK$74,023 HKD
£7,429 GBP
View
Most Expensive
B+
NZ Jewellers
a7be7169-d570-4cb3-9634-252b6249ccd8 · Oct 30
HK$83,588 HKD
$10,654 USD
View
14 more retailers have this diamond
Prices start from HK$39,621 HKDSave up to HK$43,967 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
1.71ct Round
HK$39,621 HKD