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Oval|Natural|IGI

1.71ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 613369353

Shape and cutting style on the report: Oval brilliant

Certificate IGI 613369353

Diamond specifications and retailer prices

From $4,381 AUD
As of November 5, 2026
Save $4,216 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,597 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval 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 613369353. Listed at 14 retailers as of November 5, 2026, with prices from $4,381 to $8,597, a $4,216 spread on the same certified stone. NZ Jewellers lists it at $8,597. 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 angle37.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 613369353
Dimensions9.26 × 6.56 × 4.37 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.26 mm6.56 mm1.71 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 613369353
Side View
Table 57.0%Crown 37.7°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,597 AUD|Low: $4,381 AUD|High: $8,738 AUD|Avg: $5,762 AUD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$4,381 AUD
Retailer 9$4,454 AUD
Retailer 3$4,520 AUD
Retailer 10$4,934 AUD
Retailer 4$5,015 AUD
Retailer 11$5,124 AUD
Retailer 2$5,199 AUD
Retailer 8$5,694 AUD
Retailer 12$5,870 AUD
Retailer 5$6,022 AUD
Retailer 7$8,230 AUD
NZ Jewellers$8,597 AUD

39 data points across 12 retailers

14 retailers$4,381 AUD to $8,597 AUD

A
Cheapest Retailer
-
$4,381 AUD
A
Retailer 2
-
$4,454 AUD
View
A
Retailer 3
-
$4,520 AUD
View
B+
Retailer 4
-
$4,879 AUD
View
Retailer 5
-
$4,921 AUD
View
Price last confirmed 102 days ago
A
Retailer 6
-
$4,934 AUD
View
Retailer 7
-
$5,015 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$5,124 AUD
View
A
Retailer 9
-
$5,199 AUD
View
B+
Retailer 10
-
$5,694 AUD
View
A
Retailer 11
-
$5,870 AUD
View
A
Retailer 12
-
$6,022 AUD
View
B+
Retailer 13
-
$8,230 AUD
View
Most Expensive
B+
NZ Jewellers
59e25f8c-59ad-4599-ab20-05d605e012a1 · Nov 5
$8,597 AUD
$5,907 USD
View
13 more retailers have this diamond
Prices start from $4,381 AUDSave up to $4,216 AUD

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 Oval
$4,381 AUD