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Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 6481371176

Certificate GIA 6481371176

Diamond specifications and retailer prices

From $13,722 AUD
As of November 4, 2026
Save $10,926 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $24,647 AUD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6481371176. Listed at 21 retailers as of November 4, 2026, with prices from $13,722 to $24,647, a $10,926 spread on the same certified stone. NZ Jewellers lists it at $24,647. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.71°
Pavilion angle65.37°
OriginNatural
Grading LabGIA
CertificateGIA 6481371176
Dimensions7.50 × 5.67 × 3.95 mm
L/W Ratio1.32
Top View
7.50 mm5.67 mm1.50 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481371176
Side View
Table 68.0%Crown 47.71°Girdle: THK-VTKPavilion 65.37°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,816 AUD|Low: $13,150 AUD|High: $23,374 AUD|Avg: $17,382 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7$13,150 AUD
Retailer 8$14,787 AUD
Retailer 1$15,816 AUD
Retailer 2$16,222 AUD
Retailer 6$16,287 AUD
Retailer 3$18,527 AUD
Retailer 4$21,575 AUD
Retailer 5$23,033 AUD

36 data points across 8 retailers

21 retailers$13,722 AUD to $24,647 AUD

Retailer 1
-
$13,150 AUD
Price last confirmed 10 days ago
A
Retailer 2
-
$13,722 AUD
View
B+
Retailer 3
-
$14,619 AUD
View
B+
Retailer 4
-
$14,787 AUD
View
Final sale: no returns
B+
Retailer 5
-
$14,912 AUD
View
B+
Retailer 6
-
$15,816 AUD
View
B+
Retailer 7
-
$16,021 AUD
View
B+
Retailer 8
-
$16,222 AUD
View
B+
Retailer 9
-
$16,267 AUD
View
Retailer 10
-
$16,287 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$17,319 AUD
View
B+
Retailer 12
-
$17,319 AUD
View
B+
Retailer 13
-
$17,625 AUD
View
B
Retailer 14
-
$17,721 AUD
View
B
Retailer 15
-
$17,901 AUD
View
B
Retailer 16
-
$18,485 AUD
View
B
Retailer 17
-
$18,527 AUD
View
Retailer 18
-
$19,457 AUD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$21,575 AUD
View
B
Retailer 20
-
$23,033 AUD
View
Most Expensive
B
NZ Jewellers
cfb8aff4-1194-412b-811d-20c753ded427 · Nov 5
$24,647 AUD
$16,935 USD
View
20 more retailers have this diamond
Prices start from $13,722 AUDSave up to $10,926 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
$13,722 AUD