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Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1389659316

Certificate GIA 1389659316

Diamond specifications and retailer prices

From $8,863 AUD
As of November 6, 2026
Save $2,887 AUD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,750 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1389659316. Listed at 4 retailers as of November 6, 2026, with prices from $8,863 to $11,750, a $2,887 spread on the same certified stone. Yorxs lists it at $11,750. 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

1.52
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1389659316
Dimensions7.09 × 5.67 × 3.97 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.09 mm5.67 mm1.52 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1389659316
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,336 AUD|Low: $8,939 AUD|High: $13,601 AUD|Avg: $11,643 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 7, 2026
Retailer 4$8,939 AUD
Retailer 1$11,336 AUD
Yorxs$11,750 AUD
Retailer 2$12,567 AUD
Retailer 3$13,601 AUD

40 data points across 5 retailers

4 retailers$8,863 AUD to $11,750 AUD

B+
Cheapest Retailer
-
$8,863 AUD
Retailer 2
-
$8,939 AUD
View
Price last confirmed 59 days ago
B
Retailer 3
-
$11,336 AUD
View
Most Expensive
B
Yorxs
251220850 · Nov 6
$11,750 AUD
€7,689 EUR
View
3 more retailers have this diamond
Prices start from $8,863 AUDSave up to $2,887 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+
1.52ct Radiant
$8,863 AUD