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Round|Natural|GIA

1.50ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 7521280601

Certificate GIA 7521280601

Diamond specifications and retailer prices

From $18,211 NZD
As of November 2, 2026
Save $12,484 NZD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $33,267 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7521280601. Listed at 18 retailers as of November 2, 2026, with a 69% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7521280601
Dimensions7.28 × 7.23 × 4.50 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Key to symbols
Cloud, Feather
Top View
7.28 mm7.23 mm1.50 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7521280601
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.0%

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 2
Current: $23,494 NZD|Low: $17,517 NZD|High: $31,721 NZD|Avg: $22,567 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11$18,211 NZD
Retailer 9$19,586 NZD
Retailer 8$19,819 NZD
Retailer 2$20,130 NZD
Retailer 10$20,790 NZD
Retailer 5$21,098 NZD
Retailer 4$21,356 NZD
Retailer 3$21,703 NZD
Retailer 1$23,494 NZD
Retailer 7$28,875 NZD
Retailer 6$30,695 NZD

39 data points across 11 retailers

18 retailers$18,211 NZD to $30,695 NZD

A
Cheapest Retailer
-
$18,211 NZD
A
Retailer 2
-
$19,586 NZD
View
A
Retailer 3
-
$19,819 NZD
View
A
Retailer 4
-
$20,130 NZD
View
A
Retailer 5
-
$20,790 NZD
View
Final sale: no returns
A
Retailer 6
-
$21,098 NZD
View
A
Retailer 7
-
$21,356 NZD
View
Retailer 8
-
$21,703 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$22,032 NZD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$23,494 NZD
View
Retailer 11
-
$23,501 NZD
View
Price last confirmed 22 days ago
Retailer 12
-
$23,868 NZD
View
Price last confirmed 29 days ago
Retailer 13
-
$24,261 NZD
View
Price last confirmed 44 days ago
Retailer 14
-
$24,785 NZD
View
Price last confirmed 28 days ago
Retailer 15
-
$24,922 NZD
View
Price last confirmed 45 days ago
A
Retailer 16
-
$28,875 NZD
View
A
Retailer 17
-
$30,695 NZD
View
Most Expensive
NZ Jewellers
54fcb32e-cc5b-4475-92d0-8750d8c3b87a · Oct 3
$33,267 NZD
$18,701 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $18,211 NZDSave up to $12,484 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
$18,211 NZD