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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 $8,960 NZD
$5,050 USD
As of October 30, 2026
Save $9,943 NZD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,903 NZD 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 $8,960 to $18,903, a $9,943 spread on the same certified stone. NZ Jewellers lists it at $18,903. 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: $18,903 NZD|Low: $8,960 NZD|High: $19,526 NZD|Avg: $12,088 NZD|-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
November 1, 2026
Retailer 3$8,960 NZD
Retailer 4$9,484 NZD
Retailer 12$9,590 NZD
Retailer 5$10,239 NZD
Retailer 6$10,239 NZD
Retailer 13$10,275 NZD
Retailer 8$10,770 NZD
Retailer 11$10,875 NZD
Retailer 7$11,390 NZD
Retailer 14$11,815 NZD
Retailer 10$12,350 NZD
Retailer 15$12,503 NZD
Retailer 9$13,886 NZD
Retailer 2$16,652 NZD
NZ Jewellers$18,903 NZD

37 data points across 15 retailers

15 retailers$8,960 NZD to $18,903 NZD

A
Cheapest Retailer
-
$8,960 NZD
$5,050 USD
A
Retailer 2
-
$9,484 NZD
$5,345 USD
View
Final sale: no returns
A
Retailer 3
-
$9,590 NZD
$5,405 USD
View
A
Retailer 4
-
$10,239 NZD
$5,771 USD
View
A
Retailer 5
-
$10,239 NZD
$5,771 USD
View
A
Retailer 6
-
$10,275 NZD
$5,791 USD
View
A
Retailer 7
-
$10,770 NZD
£4,779 GBP
View
A
Retailer 8
-
$10,875 NZD
$6,129 USD
View
Retailer 9
-
$11,390 NZD
A$9,876 AUD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$11,815 NZD
$6,659 USD
View
A
Retailer 11
-
$12,350 NZD
€6,629 EUR
View
Retailer 12
-
$12,503 NZD
$7,047 USD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$13,886 NZD
ZAR 126,436 ZAR
View
B+
Retailer 14
-
$16,652 NZD
£7,390 GBP
View
Most Expensive
B+
NZ Jewellers
a7be7169-d570-4cb3-9634-252b6249ccd8 · Oct 30
$18,903 NZD
$10,654 USD
View
14 more retailers have this diamond
Prices start from $8,960 NZDSave up to $9,943 NZD

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
$8,960 NZD