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Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5556994421

Certificate GIA 5556994421

Diamond specifications and retailer prices

From $5,714 NZD
As of November 6, 2026
Save $7,733 NZD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,447 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round 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 and certified by GIA 5556994421. Listed at 9 retailers as of November 5, 2026, with prices from $5,714 to $13,447, a $7,733 spread on the same certified stone. NZ Jewellers lists it at $13,447. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556994421
Dimensions7.23 × 7.28 × 4.54 mm
L/W Ratio1.01
Key to symbols
Feather
Top View
7.23 mm7.28 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556994421
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 6
Current: $13,447 NZD|Low: $5,714 NZD|High: $14,349 NZD|Avg: $8,877 NZD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$5,714 NZD
Retailer 9$6,888 NZD
Retailer 2$7,197 NZD
Retailer 8$7,429 NZD
Retailer 4$7,719 NZD
Retailer 6$7,719 NZD
Retailer 3$8,617 NZD
Retailer 5$12,260 NZD
NZ Jewellers$13,447 NZD

36 data points across 9 retailers

9 retailers$5,714 NZD to $13,447 NZD

A
Cheapest Retailer
-
$5,714 NZD
A
Retailer 2
-
$6,888 NZD
View
A
Retailer 3
-
$7,197 NZD
View
A
Retailer 4
-
$7,429 NZD
View
A
Retailer 5
-
$7,719 NZD
View
A
Retailer 6
-
$7,719 NZD
View
B+
Retailer 7
-
$8,617 NZD
View
B+
Retailer 8
-
$12,260 NZD
View
Most Expensive
B
NZ Jewellers
98b5b5b6-2b8f-4beb-bfe7-cd21d0be3f49 · Nov 5
$13,447 NZD
$7,559 USD
View
8 more retailers have this diamond
Prices start from $5,714 NZDSave up to $7,733 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 Round
$5,714 NZD