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Round|Natural|IGI

2.50ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 670479610

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479610

Diamond specifications and retailer prices

From $18,026 NZD
As of November 4, 2026
Save $11,310 NZD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $29,336 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 670479610. Listed at 12 retailers as of November 4, 2026, with prices from $18,026 to $29,336, a $11,310 spread on the same certified stone. NZ Jewellers lists it at $29,336. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 670479610
Dimensions8.72 × 8.66 × 5.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.72 mm8.66 mm2.50 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479610
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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: Nov 4
Current: $19,223 NZD|Low: $17,940 NZD|High: $27,374 NZD|Avg: $21,374 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$17,940 NZD
Retailer 5$18,026 NZD
Retailer 1$19,223 NZD
Retailer 8$19,429 NZD
Retailer 6$21,048 NZD
Retailer 3$21,069 NZD
Retailer 2$24,168 NZD
Retailer 7$24,286 NZD
Retailer 4$26,977 NZD

42 data points across 9 retailers

12 retailers$18,026 NZD to $29,336 NZD

A
Cheapest Retailer
-
$18,026 NZD
A
Retailer 2
-
$19,177 NZD
View
A
Retailer 3
-
$19,223 NZD
View
Retailer 4
-
$19,429 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$21,048 NZD
View
A
Retailer 6
-
$21,069 NZD
View
A
Retailer 7
-
$21,372 NZD
View
A
Retailer 8
-
$21,546 NZD
View
A
Retailer 9
-
$24,168 NZD
View
B+
Retailer 10
-
$24,286 NZD
View
A
Retailer 11
-
$26,977 NZD
View
Most Expensive
B+
NZ Jewellers
b46e565d-d66f-44fa-b71c-8b031e173b82 · Nov 5
$29,336 NZD
$16,491 USD
View
11 more retailers have this diamond
Prices start from $18,026 NZDSave up to $11,310 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
2.50ct Round
$18,026 NZD