Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6551232414

Certificate GIA 6551232414

Diamond specifications and retailer prices

From $4,979 USD
As of November 4, 2026
Save $4,981 USD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,960 USD at NZ Jewellers · As of November 5, 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 top-tier cut grade and certified by GIA 6551232414. Listed at 22 retailers as of November 4, 2026, with prices from $4,979 to $9,960, a $4,981 spread on the same certified stone. NZ Jewellers lists it at $9,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551232414
Dimensions7.34 × 7.37 × 4.51 mm
L/W Ratio1.00
Top View
7.34 mm7.37 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551232414
Side View
Table 57.0%Crown 34°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,960 USD|Low: $4,070 USD|High: $9,960 USD|Avg: $5,646 USD|+7.5%
NZ Jewellers
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Retailer 30
November 6, 2026
Retailer 16$4,070 USD
Retailer 9$4,233 USD
Retailer 15$4,675 USD
Retailer 20$4,781 USD
Retailer 17$4,852 USD
Retailer 14$4,948 USD
Retailer 6$4,979 USD
Retailer 23$5,008 USD
Retailer 27$5,055 USD
Retailer 18$5,225 USD
Retailer 7$5,321 USD
Retailer 5$5,395 USD
Retailer 21$5,428 USD
Retailer 8$5,537 USD
Retailer 19$5,537 USD
Retailer 4$5,654 USD
Retailer 24$5,658 USD
Retailer 2$5,910 USD
Retailer 3$5,910 USD
Retailer 13$5,962 USD
Retailer 25$5,978 USD
Retailer 30$6,093 USD
Retailer 26$6,100 USD
Retailer 29$6,334 USD
Retailer 10$6,404 USD
Retailer 12$6,444 USD
Retailer 28$7,265 USD
Retailer 22$7,815 USD
Retailer 11$8,867 USD
NZ Jewellers$9,960 USD

24 data points across 30 retailers

22 retailers$4,979 USD to $9,960 USD

Retailer 1
-
$4,070 USD
Price last confirmed 13 days ago
Retailer 2
-
$4,233 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$4,675 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$4,979 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,055 USD
View
Retailer 6
-
$5,225 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$5,321 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$5,395 USD
View
Retailer 9
-
$5,537 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$5,537 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$5,654 USD
View
B+
Retailer 12
-
$5,658 USD
View
B+
Retailer 13
-
$5,910 USD
View
B+
Retailer 14
-
$5,910 USD
View
B+
Retailer 15
-
$5,962 USD
View
B+
Retailer 16
-
$5,978 USD
View
B+
Retailer 17
-
$6,093 USD
View
B+
Retailer 18
-
$6,100 USD
View
B
Retailer 19
-
$6,334 USD
View
B
Retailer 20
-
$7,265 USD
View
Retailer 21
-
$8,867 USD
View
Price last confirmed 16 days ago
Most Expensive
B
NZ Jewellers
407dd169-3f52-462f-bacd-2a1ad14c1b62 · Nov 5
$9,960 USD
View
21 more retailers have this diamond
Prices start from $4,979 USDSave up to $4,981 USD

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
$4,979 USD