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Oval|Natural|IGI

3.01ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 605313251

Shape and cutting style on the report: Oval brilliant

Certificate IGI 605313251

Diamond specifications and retailer prices

From $17,893 NZD
As of October 31, 2026
Save $18,651 NZD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $36,543 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 605313251. Listed at 15 retailers as of October 31, 2026, with prices from $17,893 to $36,543, a $18,651 spread on the same certified stone. NZ Jewellers lists it at $36,543. 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

3.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 605313251
Dimensions11.51 × 7.99 × 4.88 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
11.51 mm7.99 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605313251
Side View
Table 59.0%Crown 40.5°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 61.1%

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 31
Current: $28,226 NZD|Low: $17,846 NZD|High: $34,655 NZD|Avg: $24,503 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$17,893 NZD
Retailer 6$21,308 NZD
Retailer 7$21,863 NZD
Retailer 8$22,455 NZD
Retailer 2$23,498 NZD
Retailer 4$25,009 NZD
Retailer 1$28,226 NZD
Retailer 3$34,150 NZD

39 data points across 8 retailers

15 retailers$17,893 NZD to $36,543 NZD

A
Cheapest Retailer
-
$17,893 NZD
A
Retailer 2
-
$21,308 NZD
View
Retailer 3
-
$21,863 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$22,455 NZD
View
B+
Retailer 5
-
$23,498 NZD
View
B+
Retailer 6
-
$23,784 NZD
View
Retailer 7
-
$24,203 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$25,009 NZD
View
B+
Retailer 9
-
$25,816 NZD
View
B+
Retailer 10
-
$26,220 NZD
View
B+
Retailer 11
-
$26,867 NZD
View
B+
Retailer 12
-
$27,228 NZD
View
B+
Retailer 13
-
$28,226 NZD
View
B+
Retailer 14
-
$34,150 NZD
View
Most Expensive
B
NZ Jewellers
1248a717-6922-4658-806c-ebde3bea7da0 · Nov 5
$36,543 NZD
$20,258 USD
View
14 more retailers have this diamond
Prices start from $17,893 NZDSave up to $18,651 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
3.01ct Oval
$17,893 NZD