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Round|Natural|GIA

1.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 1559239043

Certificate GIA 1559239043

Diamond specifications and retailer prices

From $15,256 NZD
As of November 4, 2026
Save $12,881 NZD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,137 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559239043. Listed at 23 retailers as of November 4, 2026, with prices from $15,256 to $28,137, a $12,881 spread on the same certified stone. NZ Jewellers lists it at $28,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559239043
Dimensions7.29 × 7.25 × 4.54 mm
L/W Ratio1.01
Key to symbols
Cloud, Feather, Needle
Top View
7.29 mm7.25 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559239043
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $28,137 NZD|Low: $15,256 NZD|High: $28,678 NZD|Avg: $20,558 NZD|-1.9%
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
Retailer 22
November 6, 2026
Retailer 9$15,256 NZD
Retailer 4$17,143 NZD
Retailer 8$17,291 NZD
Retailer 15$17,494 NZD
Retailer 7$18,010 NZD
Retailer 2$18,170 NZD
Retailer 3$18,412 NZD
Retailer 6$18,634 NZD
Retailer 14$18,993 NZD
Retailer 17$19,865 NZD
Retailer 12$20,137 NZD
Retailer 5$20,187 NZD
Retailer 10$20,224 NZD
Retailer 21$20,498 NZD
Retailer 16$20,635 NZD
Retailer 22$20,660 NZD
Retailer 18$20,870 NZD
Retailer 20$21,331 NZD
Retailer 11$23,293 NZD
Retailer 13$24,629 NZD
Retailer 19$26,294 NZD
NZ Jewellers$28,137 NZD

28 data points across 22 retailers

23 retailers$15,256 NZD to $28,137 NZD

A
Cheapest Retailer
-
$15,256 NZD
A
Retailer 2
-
$17,143 NZD
View
A
Retailer 3
-
$17,291 NZD
View
Retailer 4
-
$17,494 NZD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$18,010 NZD
View
A
Retailer 6
-
$18,170 NZD
View
A
Retailer 7
-
$18,412 NZD
View
A
Retailer 8
-
$18,634 NZD
View
Final sale: no returns
Retailer 9
-
$18,993 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$19,299 NZD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$19,865 NZD
View
B+
Retailer 12
-
$20,137 NZD
View
B+
Retailer 13
-
$20,187 NZD
View
B+
Retailer 14
-
$20,224 NZD
View
B+
Retailer 15
-
$20,498 NZD
View
B+
Retailer 16
-
$20,635 NZD
View
B+
Retailer 17
-
$20,660 NZD
View
B+
Retailer 18
-
$20,870 NZD
View
B+
Retailer 19
-
$21,331 NZD
View
B+
Retailer 20
-
$23,293 NZD
View
B+
Retailer 21
-
$24,629 NZD
View
B+
Retailer 22
-
$26,294 NZD
View
Most Expensive
B
NZ Jewellers
5943d757-253e-4a6a-94d1-3df24e58a1de · Nov 5
$28,137 NZD
$15,817 USD
View
22 more retailers have this diamond
Prices start from $15,256 NZDSave up to $12,881 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
$15,256 NZD