Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2564381495

Certificate GIA 2564381495

Diamond specifications and retailer prices

From $7,466 USD
A$11,486 AUD
As of October 28, 2026
Save $8,372 USD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,838 USD 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 2564381495. Listed at 8 retailers as of October 27, 2026, with prices from $7,466 to $15,838, a $8,372 spread on the same certified stone. NZ Jewellers lists it at $15,838. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564381495
Dimensions7.59 × 7.62 × 4.78 mm
L/W Ratio1.00
Star length50%
Key to symbols
Needle, Feather
Top View
7.59 mm7.62 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564381495
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 28
Current: $15,838 USD|Low: $8,475 USD|High: $15,838 USD|Avg: $10,847 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6$8,475 USD
Retailer 4$8,741 USD
Retailer 2$9,480 USD
Retailer 5$9,918 USD
Retailer 7$10,272 USD
Retailer 3$13,268 USD
NZ Jewellers$15,838 USD

11 data points across 7 retailers

8 retailers$7,466 USD to $15,838 USD

A
Cheapest Retailer
-
$7,466 USD
A$11,486 AUD
B+
Retailer 2
-
$8,475 USD
View
B+
Retailer 3
-
$8,741 USD
View
Final sale: no returns
B+
Retailer 4
-
$9,480 USD
£7,465 GBP
View
B+
Retailer 5
-
$9,918 USD
€9,446 EUR
View
B+
Retailer 6
-
$10,272 USD
£8,088 GBP
View
B
Retailer 7
-
$13,268 USD
£10,447 GBP
View
Most Expensive
B
NZ Jewellers
c3880a2c-9224-421d-a922-482b50153fcf · Oct 27
$15,838 USD
View
7 more retailers have this diamond
Prices start from $7,466 USDSave up to $8,372 USD

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
$7,466 USD