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Radiant|Natural|GIA

1.02ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 5506248928

Certificate GIA 5506248928

Diamond specifications and retailer prices

From $3,160 AUD
As of November 5, 2026
Save $290 AUD (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,449 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5506248928. Listed at 4 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506248928
Dimensions6.73 × 5.10 × 3.51 mm
L/W Ratio1.32
Top View
6.73 mm5.10 mm1.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5506248928
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 5
Current: $3,449 AUD|Low: $3,160 AUD|High: $4,219 AUD|Avg: $3,763 AUD|-7.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 3, 2026
Retailer 2$3,160 AUD
Retailer 3$3,333 AUD
Retailer 4$3,333 AUD
Jared$3,449 AUD
Retailer 5$4,219 AUD

11 data points across 5 retailers

4 retailers$3,160 AUD to $3,449 AUD

B+
Cheapest Retailer
-
$3,160 AUD
B+
Retailer 2
-
$3,333 AUD
View
B+
Retailer 3
-
$3,333 AUD
View
Most Expensive
B+
Jared
152125071 · Nov 6
$3,449 AUD
$2,370 USD
View
3 more retailers have this diamond
Prices start from $3,160 AUDSave up to $290 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+
1.02ct Radiant
$3,160 AUD