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Round|Natural|GIA

1.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1539869269

Certificate GIA 1539869269

Diamond specifications and retailer prices

From $8,167 NZD
HK$35,900 HKD
As of November 1, 2026
Save $7,881 NZD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,383 NZD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1539869269. Listed at 21 retailers as of November 1, 2026, with a 97% 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1539869269
Dimensions7.28 × 7.24 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.28 mm7.24 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539869269
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°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 1
Current: $9,109 NZD|Low: $7,964 NZD|High: $16,387 NZD|Avg: $10,896 NZD|+8.1%
Retailer 1
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
November 2, 2026
Retailer 13$8,167 NZD
Retailer 14$8,606 NZD
Retailer 5$8,643 NZD
Retailer 1$9,109 NZD
Retailer 3$9,233 NZD
Retailer 9$10,380 NZD
Retailer 2$10,593 NZD
Retailer 16$10,593 NZD
Retailer 8$10,922 NZD
Retailer 15$10,948 NZD
Retailer 7$11,165 NZD
Retailer 10$11,199 NZD
Retailer 4$12,013 NZD
Retailer 6$12,466 NZD
Retailer 12$13,383 NZD
Retailer 11$16,048 NZD

34 data points across 16 retailers

21 retailers$8,167 NZD to $16,048 NZD

A
Cheapest Retailer
-
$8,167 NZD
HK$35,900 HKD
A
Retailer 2
-
$8,606 NZD
$4,842 USD
View
A
Retailer 3
-
$8,643 NZD
$4,863 USD
View
B+
Retailer 4
-
$9,109 NZD
$5,125 USD
View
Final sale: no returns
B+
Retailer 5
-
$9,233 NZD
$5,195 USD
View
Retailer 6
-
$9,956 NZD
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$9,956 NZD
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$9,956 NZD
$5,602 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$10,380 NZD
£4,599 GBP
View
B+
Retailer 10
-
$10,593 NZD
$5,960 USD
View
B+
Retailer 11
-
$10,593 NZD
$5,960 USD
View
Retailer 12
-
$10,922 NZD
A$9,455 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$10,948 NZD
$6,160 USD
View
B
Retailer 14
-
$11,165 NZD
$6,282 USD
View
B+
Retailer 15
-
$11,199 NZD
€6,001 EUR
View
Retailer 16
-
$11,488 NZD
$6,464 USD
View
Price last confirmed 24 days ago
Retailer 17
-
$12,013 NZD
$6,759 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$12,466 NZD
$7,014 USD
View
B
Retailer 19
-
$13,383 NZD
ZAR 121,646 ZAR
View
B
Retailer 20
-
$16,048 NZD
£7,110 GBP
View
Most Expensive
NZ Jewellers
9048a5a0-3e8f-4676-b665-490b4422ff58 · Oct 3
$18,383 NZD
$10,343 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from $8,167 NZDSave up to $7,881 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
$8,167 NZD