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Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 1548591233

Certificate GIA 1548591233

Diamond specifications and retailer prices

From $14,094 NZD
As of November 4, 2026
Save $12,312 NZD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $26,406 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548591233. Listed at 21 retailers as of November 4, 2026, with prices from $14,094 to $26,406, a $12,312 spread on the same certified stone. NZ Jewellers lists it at $26,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548591233
Dimensions7.25 × 7.30 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.25 mm7.30 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548591233
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $26,406 NZD|Low: $14,025 NZD|High: $26,406 NZD|Avg: $18,044 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 18$14,094 NZD
Retailer 9$14,190 NZD
Retailer 10$14,767 NZD
Retailer 5$14,774 NZD
Retailer 20$15,725 NZD
Retailer 21$15,843 NZD
Retailer 3$16,633 NZD
Retailer 2$17,037 NZD
Retailer 11$17,408 NZD
Retailer 4$18,678 NZD
Retailer 12$18,678 NZD
Retailer 16$18,741 NZD
Retailer 8$18,913 NZD
Retailer 15$18,924 NZD
Retailer 7$18,977 NZD
Retailer 19$19,301 NZD
Retailer 6$20,463 NZD
Retailer 14$20,850 NZD
Retailer 13$23,113 NZD
Retailer 17$24,677 NZD
NZ Jewellers$26,406 NZD

17 data points across 21 retailers

21 retailers$14,094 NZD to $26,406 NZD

A
Cheapest Retailer
-
$14,094 NZD
A
Retailer 2
-
$14,190 NZD
View
A
Retailer 3
-
$14,767 NZD
View
A
Retailer 4
-
$14,774 NZD
View
A
Retailer 5
-
$15,725 NZD
View
A
Retailer 6
-
$15,843 NZD
View
Final sale: no returns
A
Retailer 7
-
$16,633 NZD
View
A
Retailer 8
-
$17,037 NZD
View
Retailer 9
-
$17,408 NZD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$18,678 NZD
View
A
Retailer 11
-
$18,678 NZD
View
A
Retailer 12
-
$18,741 NZD
View
A
Retailer 13
-
$18,913 NZD
View
A
Retailer 14
-
$18,924 NZD
View
A
Retailer 15
-
$18,977 NZD
View
A
Retailer 16
-
$19,301 NZD
View
B+
Retailer 17
-
$20,463 NZD
View
Retailer 18
-
$20,850 NZD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$23,113 NZD
View
B+
Retailer 20
-
$24,677 NZD
View
Most Expensive
B
NZ Jewellers
f0a600fe-ff89-403b-a7c4-7656f5c754ac · Nov 5
$26,406 NZD
$14,844 USD
View
20 more retailers have this diamond
Prices start from $14,094 NZDSave up to $12,312 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
$14,094 NZD