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Radiant|Natural|GIA

1.50ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 3425744839

Certificate GIA 3425744839

Diamond specifications and retailer prices

From $11,732 AUD
As of November 4, 2026
Save $7,304 AUD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,370 AUD at NZ Jewellers · As of October 6, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3425744839. Listed at 15 retailers as of November 4, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3425744839
Dimensions7.38 × 5.62 × 3.84 mm
L/W Ratio1.31
Top View
7.38 mm5.62 mm1.50 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3425744839
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 68.3%

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: $20,370 AUD|Low: $11,732 AUD|High: $20,370 AUD|Avg: $15,005 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 6$11,732 AUD
Retailer 2$13,227 AUD
Retailer 5$13,271 AUD
Retailer 4$13,364 AUD
Retailer 11$13,421 AUD
Retailer 8$13,452 AUD
Retailer 12$13,490 AUD
Retailer 13$13,491 AUD
Retailer 14$14,616 AUD
Retailer 9$15,337 AUD
Retailer 3$16,864 AUD
Retailer 10$17,954 AUD
Retailer 7$19,036 AUD
NZ Jewellers$20,370 AUD

29 data points across 14 retailers

15 retailers$11,732 AUD to $19,036 AUD

A
Cheapest Retailer
-
$11,732 AUD
B+
Retailer 2
-
$12,631 AUD
View
A
Retailer 3
-
$13,227 AUD
View
B+
Retailer 4
-
$13,271 AUD
View
B+
Retailer 5
-
$13,364 AUD
View
Retailer 6
-
$13,421 AUD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$13,452 AUD
View
B+
Retailer 8
-
$13,490 AUD
View
Final sale: no returns
Retailer 9
-
$13,491 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$14,616 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$15,337 AUD
View
Retailer 12
-
$16,864 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$17,954 AUD
View
B
Retailer 14
-
$19,036 AUD
View
Most Expensive
NZ Jewellers
335175a4-e962-44c3-b6bf-2f8b7698e6a4 · Oct 6
$20,370 AUD
$14,290 USD
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from $11,732 AUDSave up to $7,304 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
$11,732 AUD