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Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 7551332122

Certificate GIA 7551332122

Diamond specifications and retailer prices

From $7,266 NZD
As of November 4, 2026
Save $6,117 NZD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,800 NZD at NZ Jewellers · As of October 3, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7551332122. Listed at 17 retailers as of November 4, 2026, with a 84% 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

1.50
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551332122
Dimensions7.24 × 7.30 × 4.54 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle, Pinpoint, Indented Natural
Top View
7.24 mm7.30 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551332122
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°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: $8,895 NZD|Low: $7,113 NZD|High: $14,024 NZD|Avg: $9,072 NZD|-4.8%
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
November 6, 2026
Retailer 11$7,266 NZD
Retailer 4$7,347 NZD
Retailer 3$7,636 NZD
Retailer 2$7,955 NZD
Retailer 9$8,242 NZD
Retailer 5$8,424 NZD
Retailer 13$8,424 NZD
Retailer 12$8,695 NZD
Retailer 1$8,895 NZD
Retailer 7$9,380 NZD
Retailer 8$9,458 NZD
Retailer 6$10,279 NZD
Retailer 10$13,383 NZD

27 data points across 13 retailers

17 retailers$7,266 NZD to $13,383 NZD

A
Cheapest Retailer
-
$7,266 NZD
A
Retailer 2
-
$7,347 NZD
View
A
Retailer 3
-
$7,636 NZD
View
A
Retailer 4
-
$7,955 NZD
View
A
Retailer 5
-
$8,242 NZD
View
Retailer 6
-
$8,424 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$8,424 NZD
View
A
Retailer 8
-
$8,695 NZD
View
Retailer 9
-
$8,884 NZD
View
Price last confirmed 36 days ago
Retailer 10
-
$8,884 NZD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$8,895 NZD
View
B+
Retailer 12
-
$9,380 NZD
View
B+
Retailer 13
-
$9,458 NZD
View
Retailer 14
-
$10,252 NZD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$10,279 NZD
View
B
Retailer 16
-
$13,383 NZD
View
Most Expensive
NZ Jewellers
43972db4-7120-4a58-84eb-21887eb9a412 · Oct 3
$15,800 NZD
$8,759 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $7,266 NZDSave up to $6,117 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
$7,266 NZD