Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2556358447

Certificate GIA 2556358447

Diamond specifications and retailer prices

From HK$74,730 HKD
$9,525 USD
As of October 31, 2026
Save HK$7,179 HKD (9%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$130,851 HKD at NZ Jewellers · As of October 17, 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 2556358447. Listed at 17 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556358447
Dimensions7.62 × 7.57 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.62 mm7.57 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556358447
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$130,851 HKD|Low: HK$57,807 HKD|High: HK$130,851 HKD|Avg: HK$80,032 HKD|+15.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 30, 2026
Retailer 25HK$57,945 HKD
Retailer 15HK$61,484 HKD
Retailer 12HK$64,868 HKD
Retailer 16HK$64,962 HKD
Retailer 3HK$67,787 HKD
Retailer 21HK$68,768 HKD
Retailer 6HK$71,592 HKD
Retailer 22HK$72,199 HKD
Retailer 11HK$72,212 HKD
Retailer 7HK$72,220 HKD
Retailer 17HK$73,417 HKD
Retailer 13HK$74,730 HKD
Retailer 10HK$78,437 HKD
Retailer 19HK$79,242 HKD
Retailer 20HK$79,242 HKD
Retailer 9HK$79,438 HKD
Retailer 5HK$81,037 HKD
Retailer 18HK$81,062 HKD
Retailer 2HK$81,909 HKD
Retailer 4HK$84,388 HKD
Retailer 8HK$90,273 HKD
Retailer 14HK$93,939 HKD
Retailer 24HK$94,962 HKD
Retailer 23HK$109,614 HKD
NZ JewellersHK$130,851 HKD

21 data points across 25 retailers

17 retailersHK$74,730 HKD to HK$81,909 HKD

Retailer 1
-
HK$57,945 HKD
Price last confirmed 14 days ago
Retailer 2
-
HK$64,962 HKD
$8,280 USD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$68,768 HKD
$8,765 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$72,199 HKD
£7,246 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
HK$72,220 HKD
$9,205 USD
View
Price last confirmed 16 days ago
Retailer 6
-
HK$73,417 HKD
A$14,396 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
HK$74,730 HKD
$9,525 USD
View
Retailer 8
-
HK$78,437 HKD
£7,872 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$79,242 HKD
$10,100 USD
View
B+
Retailer 10
-
HK$79,242 HKD
$10,100 USD
View
Retailer 11
-
HK$79,438 HKD
$10,125 USD
View
Price last confirmed 16 days ago
Retailer 12
-
HK$81,062 HKD
$10,332 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
HK$81,909 HKD
$10,440 USD
View
Retailer 14
-
HK$90,273 HKD
$11,506 USD
View
Price last confirmed 16 days ago
Retailer 15
-
HK$94,962 HKD
ZAR 195,536 ZAR
View
Price last confirmed 14 days ago
Retailer 16
-
HK$109,614 HKD
£11,001 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
a462a4ab-b70a-49ad-b1ef-3aa61321c007 · Oct 17
HK$130,851 HKD
$16,678 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from HK$74,730 HKDSave up to HK$7,179 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+
1.71ct Round
HK$74,730 HKD