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Radiant|Natural|GIA

1.53ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 19

Certificate GIA 19

Diamond specifications and retailer prices

From $17,033 AUD
$11,937 USD
As of November 2, 2026
Save $1,205 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $18,238 AUD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (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. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 19
Dimensions7.42 × 5.71 × 3.85 mm
L/W Ratio1.30
Top View
7.42 mm5.71 mm1.53 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 19
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $18,238 AUD|Low: $16,839 AUD|High: $18,238 AUD|Avg: $17,717 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$17,033 AUD
DreamStone$18,238 AUD

3 data points across 2 retailers

2 retailers$17,033 AUD to $18,238 AUD

B+
Cheapest Retailer
-
$17,033 AUD
$11,937 USD
Most Expensive
B
DreamStone
636c1d5a76315c1dde59b858 · Oct 31
$18,238 AUD
$12,781 USD
View
1 more retailer has this diamond
Prices start from $17,033 AUDSave up to $1,205 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.

B+
1.53ct Radiant
$17,033 AUD