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Radiant|Natural|GIA

1.51ct K VS2 Radiant Natural Diamond

ID • K/VS2 • GIA 2243043386

Certificate GIA 2243043386

Diamond specifications and retailer prices

From $4,142 NZD
As of November 5, 2026
Save $4,889 NZD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,319 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243043386. Listed at 10 retailers as of November 4, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2243043386
Dimensions7.29 × 5.87 × 3.81 mm
L/W Ratio1.24
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.29 mm5.87 mm1.51 ctK / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2243043386
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.9%

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: $11,319 NZD|Low: $4,093 NZD|High: $11,404 NZD|Avg: $6,791 NZD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$4,142 NZD
Retailer 8$5,087 NZD
Retailer 7$5,414 NZD
Retailer 6$6,247 NZD
Retailer 2$6,303 NZD
Retailer 3$6,608 NZD
Retailer 5$9,030 NZD
NZ Jewellers$11,319 NZD

30 data points across 8 retailers

10 retailers$4,142 NZD to $9,030 NZD

A
Cheapest Retailer
-
$4,142 NZD
A
Retailer 2
-
$5,087 NZD
View
Retailer 3
-
$5,414 NZD
View
Price last confirmed 20 days ago
Retailer 4
-
$5,455 NZD
View
Price last confirmed 22 days ago
Retailer 5
-
$5,664 NZD
View
Price last confirmed 22 days ago
Retailer 6
-
$6,247 NZD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$6,303 NZD
View
A
Retailer 8
-
$6,608 NZD
View
B+
Retailer 9
-
$9,030 NZD
View
Most Expensive
NZ Jewellers
2e55b964-b969-41b1-84b2-16ca62d3e057 · Oct 18
$11,319 NZD
$6,275 USD
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from $4,142 NZDSave up to $4,889 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
1.51ct Radiant
$4,142 NZD