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Round|Natural|GIA

2.51ct N VS2 Round Natural Diamond

EX • N/VS2 • GIA 2245040122

Certificate GIA 2245040122

Diamond specifications and retailer prices

From $16,055 NZD
As of November 5, 2026
Save $10,919 NZD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $26,973 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded N colour (tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245040122. Listed at 11 retailers as of November 5, 2026, with prices from $16,055 to $26,973, a $10,919 spread on the same certified stone. NZ Jewellers lists it at $26,973. 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

2.51
Carat
N
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2245040122
Dimensions8.68 × 8.70 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.68 mm8.70 mm2.51 ctN / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245040122
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 5
Current: $22,222 NZD|Low: $16,055 NZD|High: $22,377 NZD|Avg: $18,187 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$16,055 NZD
Retailer 3$16,184 NZD
Retailer 5$17,255 NZD
Retailer 4$17,533 NZD
Retailer 2$20,233 NZD
Retailer 1$22,222 NZD

23 data points across 6 retailers

11 retailers$16,055 NZD to $26,973 NZD

A
Cheapest Retailer
-
$16,055 NZD
Retailer 2
-
$16,184 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$17,255 NZD
View
A
Retailer 4
-
$17,533 NZD
View
B+
Retailer 5
-
$17,803 NZD
View
Retailer 6
-
$20,230 NZD
View
Price last confirmed 67 days ago
B+
Retailer 7
-
$20,230 NZD
View
B
Retailer 8
-
$20,233 NZD
View
B
Retailer 9
-
$22,222 NZD
View
Retailer 10
-
$26,973 NZD
View
Price last confirmed 69 days ago
Most Expensive
B
NZ Jewellers
941c2504-c9a4-4c39-83c8-8867abe1e842 · Nov 5
$26,973 NZD
$15,163 USD
View
10 more retailers have this diamond
Prices start from $16,055 NZDSave up to $10,919 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
2.51ct Round
$16,055 NZD