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Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 1549011233

Certificate GIA 1549011233

Diamond specifications and retailer prices

From $2,780 AUD
SGD 2,633 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,780 AUD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G 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 1549011233. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549011233
Dimensions6.58 × 5.05 × 3.46 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.58 mm5.05 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549011233
Side View
Table 69.0%CrownGirdle: STK-THKPavilion 35.3°Culet: NoneDepth 68.5%

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: Oct 31
Current: $2,780 AUD|Low: $2,393 AUD|High: $9,862 AUD|Avg: $3,527 AUD|-0.4%
Fonder Diamond
Retailer 2
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Retailer 11
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Retailer 18
October 13, 2026
Retailer 8$2,393 AUD
Retailer 14$2,563 AUD
Retailer 9$2,733 AUD
Fonder Diamond$2,780 AUD
Retailer 17$2,840 AUD
Retailer 16$2,904 AUD
Retailer 3$2,906 AUD
Retailer 7$2,968 AUD
Retailer 13$3,003 AUD
Retailer 4$3,239 AUD
Retailer 5$3,239 AUD
Retailer 15$3,239 AUD
Retailer 6$3,353 AUD
Retailer 11$3,473 AUD
Retailer 10$3,681 AUD
Retailer 18$3,916 AUD
Retailer 12$4,393 AUD
Retailer 2$9,862 AUD

4 data points across 18 retailers

1 retailer

A
Fonder Diamond
209796525 · Oct 31
$2,780 AUD
SGD 2,633 SGD
View

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
1.03ct Radiant
$2,780 AUD