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Round|Natural|IGI

1.71ct K VS1 Round Natural Diamond

VG • K/VS1 • IGI 613369274

Shape and cutting style on the report: Round brilliant

Certificate IGI 613369274

Diamond specifications and retailer prices

From $5,187 NZD
As of November 5, 2026
Save $4,993 NZD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,362 NZD at NZ Jewellers · As of September 19, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 613369274. Listed at 19 retailers as of November 5, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 613369274
Dimensions7.46 × 7.52 × 4.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.46 mm7.52 mm1.71 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 613369274
Side View
Table 58.0%Crown 36.5°GirdlePavilion 41.3°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $10,181 NZD|Low: $5,187 NZD|High: $11,083 NZD|Avg: $7,066 NZD|-8.1%
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
November 6, 2026
Retailer 9$5,187 NZD
Retailer 13$5,283 NZD
Retailer 5$5,374 NZD
Retailer 3$5,844 NZD
Retailer 4$5,947 NZD
Retailer 11$6,070 NZD
Retailer 2$6,119 NZD
Retailer 12$6,744 NZD
Retailer 6$6,754 NZD
Retailer 8$6,795 NZD
Retailer 7$7,133 NZD
Retailer 10$9,745 NZD
NZ Jewellers$10,181 NZD

34 data points across 13 retailers

19 retailers$5,187 NZD to $10,181 NZD

A
Cheapest Retailer
-
$5,187 NZD
A
Retailer 2
-
$5,283 NZD
View
A
Retailer 3
-
$5,374 NZD
View
A
Retailer 4
-
$5,844 NZD
View
Retailer 5
-
$5,947 NZD
View
Price last confirmed 56 days ago
Retailer 6
-
$5,947 NZD
View
Price last confirmed 44 days ago
Retailer 7
-
$5,947 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$6,070 NZD
View
A
Retailer 9
-
$6,119 NZD
View
A
Retailer 10
-
$6,744 NZD
View
A
Retailer 11
-
$6,754 NZD
View
A
Retailer 12
-
$6,795 NZD
View
Retailer 13
-
$6,863 NZD
View
Price last confirmed 60 days ago
Retailer 14
-
$6,863 NZD
View
Price last confirmed 45 days ago
A
Retailer 15
-
$7,133 NZD
View
B+
Retailer 16
-
$9,745 NZD
View
B+
Retailer 17
-
$10,181 NZD
View
Retailer 18
-
$10,362 NZD
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
db78df22-0b31-4bd9-a1e4-0edfd4f6dffe · Sep 19
$10,362 NZD
$5,825 USD
View
Price last confirmed 47 days ago
18 more retailers have this diamond
Prices start from $5,187 NZDSave up to $4,993 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
$5,187 NZD