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Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 7568592654

Certificate GIA 7568592654

Diamond specifications and retailer prices

From $9,675 AUD
As of November 6, 2026
Save $8,767 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,443 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 7568592654. Listed at 8 retailers as of November 3, 2026, with prices from $9,675 to $18,443, a $8,767 spread on the same certified stone. NZ Jewellers lists it at $18,443. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle56.1°
Pavilion angle36.95°
OriginNatural
Grading LabGIA
CertificateGIA 7568592654
Dimensions7.30 × 5.70 × 3.94 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.30 mm5.70 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568592654
Side View
Table 75.0%Crown 56.1°GirdlePavilion 36.95°Culet: NoneDepth 69.2%

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 6
Current: $18,443 AUD|Low: $9,675 AUD|High: $18,642 AUD|Avg: $12,248 AUD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7$9,675 AUD
Retailer 4$10,170 AUD
Retailer 3$10,181 AUD
Retailer 8$10,745 AUD
Retailer 6$11,028 AUD
Retailer 2$11,193 AUD
Retailer 5$15,366 AUD
NZ Jewellers$18,443 AUD

14 data points across 8 retailers

8 retailers$9,675 AUD to $18,443 AUD

A
Cheapest Retailer
-
$9,675 AUD
A
Retailer 2
-
$10,170 AUD
View
A
Retailer 3
-
$10,181 AUD
View
Retailer 4
-
$10,745 AUD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$11,028 AUD
View
A
Retailer 6
-
$11,193 AUD
View
B+
Retailer 7
-
$15,366 AUD
View
Most Expensive
B
NZ Jewellers
4b5959ed-841c-4285-b9c4-ab02f66e431b · Nov 3
$18,443 AUD
$12,672 USD
View
7 more retailers have this diamond
Prices start from $9,675 AUDSave up to $8,767 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 Radiant
$9,675 AUD