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Round|Natural|GIA

1.50ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2537792596

Certificate GIA 2537792596

Diamond specifications and retailer prices

From $13,378 AUD
As of November 4, 2026
Save $9,081 AUD (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $24,033 AUD 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: $24,033 AUD|Low: $13,218 AUD|High: $24,033 AUD|Avg: $18,338 AUD
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$13,482 AUD
Retailer 9$14,419 AUD
Retailer 6$15,311 AUD
Retailer 11$15,862 AUD
Retailer 10$16,032 AUD
Retailer 5$18,049 AUD
Retailer 3$18,588 AUD
Retailer 4$18,763 AUD
Retailer 2$21,038 AUD
Retailer 7$22,459 AUD
NZ Jewellers$24,033 AUD

38 data points across 11 retailers

21 retailers$13,378 AUD to $22,459 AUD

A
Cheapest Retailer
-
$13,378 AUD
A
Retailer 2
-
$13,482 AUD
View
A
Retailer 3
-
$14,264 AUD
View
Retailer 4
-
$14,419 AUD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$14,419 AUD
View
Final sale: no returns
A
Retailer 6
-
$15,311 AUD
View
Retailer 7
-
$15,622 AUD
View
Price last confirmed 15 days ago
Retailer 8
-
$15,862 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$16,032 AUD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$17,188 AUD
View
B+
Retailer 11
-
$17,442 AUD
View
B+
Retailer 12
-
$17,442 AUD
View
Retailer 13
-
$18,025 AUD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$18,028 AUD
View
B+
Retailer 15
-
$18,049 AUD
View
B+
Retailer 16
-
$18,588 AUD
View
B+
Retailer 17
-
$18,763 AUD
View
Retailer 18
-
$18,973 AUD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$21,038 AUD
View
B+
Retailer 20
-
$22,459 AUD
View
Most Expensive
NZ Jewellers
63a986ba-91b1-4529-941e-1d9471288ee1 · Oct 20
$24,033 AUD
$16,824 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $13,378 AUDSave up to $9,081 AUD

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
$13,378 AUD