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Radiant|Natural|GIA

1.50ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 5553609929

Certificate GIA 5553609929

Diamond specifications and retailer prices

From $11,313 AUD
As of November 4, 2026
Save $10,881 AUD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $22,194 AUD at With Clarity · As of November 4, 2026
View at With Clarity

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 5553609929. Listed at 21 retailers as of November 4, 2026, with prices from $11,313 to $22,194, a $10,881 spread on the same certified stone. With Clarity lists it at $22,194. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle53.15°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 5553609929
Dimensions7.75 × 5.61 × 3.86 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal, Needle
Top View
7.75 mm5.61 mm1.50 ctE / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553609929
Side View
Table 68.0%Crown 53.15°Girdle: STK-THKPavilion 39.35°Culet: NoneDepth 68.8%

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: $13,468 AUD|Low: $12,790 AUD|High: $20,417 AUD|Avg: $15,317 AUD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$12,790 AUD
Retailer 11$13,337 AUD
Retailer 5$13,458 AUD
Retailer 1$13,468 AUD
Retailer 8$14,199 AUD
Retailer 10$14,258 AUD
Retailer 3$15,437 AUD
Retailer 2$15,489 AUD
Retailer 4$16,209 AUD
Retailer 7$18,978 AUD
Retailer 6$20,174 AUD

44 data points across 11 retailers

21 retailers$11,313 AUD to $22,194 AUD

A
Cheapest Retailer
-
$11,313 AUD
Retailer 2
-
$12,523 AUD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$12,790 AUD
View
B+
Retailer 4
-
$13,231 AUD
View
B+
Retailer 5
-
$13,337 AUD
View
A
Retailer 6
-
$13,458 AUD
View
A
Retailer 7
-
$13,468 AUD
View
Retailer 8
-
$14,199 AUD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$14,258 AUD
View
Final sale: no returns
Retailer 10
-
$14,259 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$15,418 AUD
View
B+
Retailer 12
-
$15,437 AUD
View
B+
Retailer 13
-
$15,489 AUD
View
Retailer 14
-
$15,685 AUD
View
Price last confirmed 36 days ago
B+
Retailer 15
-
$16,209 AUD
View
Retailer 16
-
$17,824 AUD
View
Price last confirmed 45 days ago
Retailer 17
-
$17,824 AUD
View
Price last confirmed 37 days ago
B
Retailer 18
-
$18,978 AUD
View
B
Retailer 19
-
$20,174 AUD
View
Retailer 20
-
$21,531 AUD
View
Price last confirmed 36 days ago
Most Expensive
B
With Clarity
5553609929 · Nov 4
$22,194 AUD
$15,569 USD
View
20 more retailers have this diamond
Prices start from $11,313 AUDSave up to $10,881 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
$11,313 AUD