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Round|Natural|GIA

2.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5546806455

Certificate GIA 5546806455

Diamond specifications and retailer prices

From $17,211 NZD
As of November 3, 2026
Save $7,390 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,251 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 2.3ct natural round diamond

This 2.3ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5546806455. Listed at 7 retailers as of November 2, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5546806455
Dimensions8.34 × 8.39 × 5.25 mm
L/W Ratio1.01
Top View
8.34 mm8.39 mm2.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546806455
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.8%

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 3
Current: $17,746 NZD|Low: $16,101 NZD|High: $24,896 NZD|Avg: $19,349 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$16,101 NZD
Retailer 3$17,211 NZD
Retailer 1$17,746 NZD
Retailer 6$18,664 NZD
Retailer 7$19,826 NZD
Retailer 5$20,520 NZD
Retailer 2$24,600 NZD

26 data points across 7 retailers

7 retailers$17,211 NZD to $24,600 NZD

A
Cheapest Retailer
-
$17,211 NZD
A
Retailer 2
-
$17,746 NZD
View
Retailer 3
-
$18,835 NZD
View
Price last confirmed 42 days ago
Retailer 4
-
$18,835 NZD
View
Price last confirmed 30 days ago
Retailer 5
-
$19,125 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$24,600 NZD
View
Most Expensive
NZ Jewellers
8555314e-952e-4245-8c55-637a90cb7a47 · Sep 27
$26,251 NZD
$14,757 USD
View
Price last confirmed 40 days ago
6 more retailers have this diamond
Prices start from $17,211 NZDSave up to $7,390 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
2.30ct Round
$17,211 NZD