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 $2,916 USD
As of November 5, 2026
Save $2,807 USD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,825 USD 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
Color
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: $5,723 USD|Low: $2,916 USD|High: $6,230 USD|Avg: $3,972 USD|-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$2,916 USD
Retailer 13$2,970 USD
Retailer 5$3,021 USD
Retailer 3$3,285 USD
Retailer 4$3,343 USD
Retailer 11$3,412 USD
Retailer 2$3,440 USD
Retailer 12$3,791 USD
Retailer 6$3,797 USD
Retailer 8$3,820 USD
Retailer 7$4,010 USD
Retailer 10$5,478 USD
NZ Jewellers$5,723 USD

34 data points across 13 retailers

19 retailers$2,916 USD to $5,723 USD

A
Cheapest Retailer
-
$2,916 USD
A
Retailer 2
-
$2,970 USD
View
A
Retailer 3
-
$3,021 USD
View
A
Retailer 4
-
$3,285 USD
View
Retailer 5
-
$3,343 USD
View
Price last confirmed 56 days ago
Retailer 6
-
$3,343 USD
View
Price last confirmed 44 days ago
Retailer 7
-
$3,343 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,412 USD
View
A
Retailer 9
-
$3,440 USD
View
A
Retailer 10
-
$3,791 USD
View
A
Retailer 11
-
$3,797 USD
View
A
Retailer 12
-
$3,820 USD
View
Retailer 13
-
$3,858 USD
View
Price last confirmed 60 days ago
Retailer 14
-
$3,858 USD
View
Price last confirmed 45 days ago
A
Retailer 15
-
$4,010 USD
View
B+
Retailer 16
-
$5,478 USD
View
B+
Retailer 17
-
$5,723 USD
View
Retailer 18
-
$5,825 USD
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
db78df22-0b31-4bd9-a1e4-0edfd4f6dffe · Sep 19
$5,825 USD
View
Price last confirmed 47 days ago
18 more retailers have this diamond
Prices start from $2,916 USDSave up to $2,807 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
$2,916 USD