Round|Natural|GIA

1.50ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2537792596

Certificate GIA 2537792596

Diamond specifications and retailer prices

From $16,659 NZD
As of November 4, 2026
Save $11,308 NZD (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,928 NZD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2537792596. Listed at 21 retailers as of November 4, 2026, with a 68% 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2537792596
Dimensions7.30 × 7.35 × 4.47 mm
L/W Ratio1.01
Top View
7.30 mm7.35 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537792596
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.0%

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 4
Current: $29,928 NZD|Low: $16,460 NZD|High: $29,928 NZD|Avg: $22,837 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$16,789 NZD
Retailer 9$17,956 NZD
Retailer 6$19,066 NZD
Retailer 11$19,753 NZD
Retailer 10$19,965 NZD
Retailer 5$22,476 NZD
Retailer 3$23,147 NZD
Retailer 4$23,366 NZD
Retailer 2$26,198 NZD
Retailer 7$27,968 NZD
NZ Jewellers$29,928 NZD

38 data points across 11 retailers

21 retailers$16,659 NZD to $27,968 NZD

A
Cheapest Retailer
-
$16,659 NZD
A
Retailer 2
-
$16,789 NZD
View
A
Retailer 3
-
$17,762 NZD
View
Retailer 4
-
$17,956 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$17,956 NZD
View
Final sale: no returns
A
Retailer 6
-
$19,066 NZD
View
Retailer 7
-
$19,454 NZD
View
Price last confirmed 15 days ago
Retailer 8
-
$19,753 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$19,965 NZD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$21,404 NZD
View
B+
Retailer 11
-
$21,720 NZD
View
B+
Retailer 12
-
$21,720 NZD
View
Retailer 13
-
$22,446 NZD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$22,450 NZD
View
B+
Retailer 15
-
$22,476 NZD
View
B+
Retailer 16
-
$23,147 NZD
View
B+
Retailer 17
-
$23,366 NZD
View
Retailer 18
-
$23,627 NZD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$26,198 NZD
View
B+
Retailer 20
-
$27,968 NZD
View
Most Expensive
NZ Jewellers
63a986ba-91b1-4529-941e-1d9471288ee1 · Oct 20
$29,928 NZD
$16,824 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $16,659 NZDSave up to $11,308 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
$16,659 NZD