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Radiant|Natural|GIA

1.03ct I SI2 Radiant Natural Diamond

I/SI2 • GIA 2235043610

Certificate GIA 2235043610

Diamond specifications and retailer prices

From $3,609 SGD
As of October 31, 2026
Save $326 SGD (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,935 SGD at Jared · As of November 6, 2026
View at Jared

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 2235043610. Listed at 4 retailers as of October 31, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.03
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235043610
Dimensions6.43 × 5.16 mm
L/W Ratio1.25
Top View
6.43 mm5.16 mm1.03 ctI / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235043610
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,935 SGD|Low: $3,012 SGD|High: $3,935 SGD|Avg: $3,547 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 5$3,012 SGD
Retailer 2$3,609 SGD
Retailer 3$3,806 SGD
Retailer 4$3,806 SGD
Jared$3,935 SGD

5 data points across 5 retailers

4 retailers$3,609 SGD to $3,935 SGD

B
Cheapest Retailer
-
$3,609 SGD
B
Retailer 2
-
$3,806 SGD
View
B
Retailer 3
-
$3,806 SGD
View
Most Expensive
B
Jared
148770801 · Nov 6
$3,935 SGD
$3,070 USD
View
3 more retailers have this diamond
Prices start from $3,609 SGDSave up to $326 SGD

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
1.03ct Radiant
$3,609 SGD