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Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2514657131

Certificate GIA 2514657131

Diamond specifications and retailer prices

From $7,131 NZD
HK$31,400 HKD
As of November 1, 2026
Save $8,293 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,424 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2514657131. Listed at 21 retailers as of October 30, 2026, with prices from $7,131 to $15,424, a $8,293 spread on the same certified stone. NZ Jewellers lists it at $15,424. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2514657131
Dimensions7.13 × 7.06 × 4.54 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.13 mm7.06 mm1.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2514657131
Side View
Table 57.0%Crown 38.5°Girdle: ThickPavilion 39.8°Culet: NoneDepth 64.3%

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 1
Current: $15,424 NZD|Low: $6,806 NZD|High: $15,424 NZD|Avg: $9,768 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 2, 2026
Retailer 8$6,806 NZD
Retailer 17$7,131 NZD
Retailer 12$7,287 NZD
Retailer 4$7,711 NZD
Retailer 6$7,887 NZD
Retailer 10$8,291 NZD
Retailer 11$8,355 NZD
Retailer 18$8,355 NZD
Retailer 20$8,355 NZD
Retailer 2$9,147 NZD
Retailer 14$9,403 NZD
Retailer 7$9,640 NZD
Retailer 3$9,652 NZD
Retailer 21$9,652 NZD
Retailer 5$9,972 NZD
Retailer 9$10,174 NZD
Retailer 19$10,181 NZD
Retailer 13$10,392 NZD
Retailer 16$11,336 NZD
Retailer 15$14,687 NZD
NZ Jewellers$15,424 NZD

40 data points across 21 retailers

21 retailers$7,131 NZD to $15,424 NZD

Retailer 1
-
$6,806 NZD
$3,836 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$7,131 NZD
HK$31,400 HKD
View
A
Retailer 3
-
$7,287 NZD
$4,107 USD
View
A
Retailer 4
-
$7,711 NZD
$4,346 USD
View
Final sale: no returns
A
Retailer 5
-
$7,887 NZD
$4,445 USD
View
B+
Retailer 6
-
$8,291 NZD
$4,673 USD
View
B+
Retailer 7
-
$8,355 NZD
$4,709 USD
View
B+
Retailer 8
-
$8,355 NZD
$4,709 USD
View
B+
Retailer 9
-
$8,355 NZD
$4,709 USD
View
B+
Retailer 10
-
$9,147 NZD
£4,059 GBP
View
Retailer 11
-
$9,403 NZD
A$8,153 AUD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$9,640 NZD
$5,433 USD
View
B+
Retailer 13
-
$9,652 NZD
$5,440 USD
View
B+
Retailer 14
-
$9,652 NZD
$5,440 USD
View
B+
Retailer 15
-
$9,972 NZD
$5,620 USD
View
B+
Retailer 16
-
$10,174 NZD
£4,515 GBP
View
Retailer 17
-
$10,181 NZD
$5,738 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$10,392 NZD
€5,578 EUR
View
B
Retailer 19
-
$11,336 NZD
ZAR 103,214 ZAR
View
B
Retailer 20
-
$14,687 NZD
£6,518 GBP
View
Most Expensive
B
NZ Jewellers
6e190fda-5f5d-467f-b404-3d133623f89e · Oct 30
$15,424 NZD
$8,693 USD
View
20 more retailers have this diamond
Prices start from $7,131 NZDSave up to $8,293 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
1.50ct Round
$7,131 NZD