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Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1555372276

Certificate GIA 1555372276

Diamond specifications and retailer prices

From HK$63,916 HKD
$8,147 USD
As of October 27, 2026
Save HK$66,730 HKD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$130,647 HKD at NZ Jewellers · As of October 27, 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 1555372276. Listed at 15 retailers as of October 27, 2026, with prices from HK$63,916 to HK$130,647, a HK$66,730 spread on the same certified stone. NZ Jewellers lists it at HK$130,647. 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
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555372276
Dimensions7.61 × 7.57 × 4.74 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.61 mm7.57 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555372276
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 27
Current: HK$70,988 HKD|Low: HK$61,244 HKD|High: HK$118,885 HKD|Avg: HK$78,647 HKD|-40.3%
Retailer 1
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 28, 2026
Retailer 6HK$63,174 HKD
Retailer 2HK$63,916 HKD
Retailer 13HK$64,343 HKD
Retailer 15HK$65,323 HKD
Retailer 5HK$66,814 HKD
Retailer 10HK$70,635 HKD
Retailer 1HK$70,988 HKD
Retailer 14HK$73,255 HKD
Retailer 11HK$75,868 HKD
Retailer 4HK$78,437 HKD
Retailer 3HK$78,820 HKD
Retailer 12HK$80,002 HKD
Retailer 8HK$81,713 HKD
Retailer 9HK$109,007 HKD
Retailer 7HK$116,924 HKD

23 data points across 15 retailers

15 retailersHK$63,916 HKD to HK$130,647 HKD

A
Cheapest Retailer
-
HK$63,916 HKD
$8,147 USD
A
Retailer 2
-
HK$64,343 HKD
CA$11,390 CAD
View
B+
Retailer 3
-
HK$70,635 HKD
$9,003 USD
View
B+
Retailer 4
-
HK$70,988 HKD
£7,124 GBP
View
Retailer 5
-
HK$72,384 HKD
$9,226 USD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$73,255 HKD
$9,337 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
HK$75,868 HKD
$9,670 USD
View
B+
Retailer 8
-
HK$78,437 HKD
£7,872 GBP
View
B+
Retailer 9
-
HK$78,820 HKD
$10,046 USD
View
B+
Retailer 10
-
HK$80,002 HKD
$10,197 USD
View
B+
Retailer 11
-
HK$81,713 HKD
€9,919 EUR
View
Retailer 12
-
HK$83,517 HKD
$10,645 USD
View
Price last confirmed 40 days ago
B
Retailer 13
-
HK$109,007 HKD
£10,940 GBP
View
Retailer 14
-
HK$121,067 HKD
$15,431 USD
View
Price last confirmed 37 days ago
Most Expensive
B
NZ Jewellers
91898d85-03fa-4e0e-8e75-d4a8ce15f9e7 · Oct 27
HK$130,647 HKD
$16,652 USD
View
14 more retailers have this diamond
Prices start from HK$63,916 HKDSave up to HK$66,730 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$63,916 HKD