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Radiant|Natural|GIA

3.03ct G SI1 Radiant Natural Diamond

G/SI1

Diamond specifications and retailer prices

From $53,297 SGD
As of November 5, 2026
Save $13,371 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $66,668 SGD at The Diamond Guys · As of November 4, 2026
View at The Diamond Guys

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $53,297 to $66,668, a $13,371 spread on the same certified stone. The Diamond Guys lists it at $66,668. 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

3.03
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.02 × 7.16 × 4.94 mm
L/W Ratio1.40
Top View
10.02 mm7.16 mm3.03 ctG / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: MediumPavilionCuletDepth 68.9%

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: $64,655 SGD|Low: $53,297 SGD|High: $67,709 SGD|Avg: $62,202 SGD|-2.4%
Retailer 1
Retailer 2
The Diamond Guys
November 5, 2026
Retailer 2$53,297 SGD
Retailer 1$64,655 SGD
The Diamond Guys$66,668 SGD

30 data points across 3 retailers

3 retailers$53,297 SGD to $66,668 SGD

B+
Cheapest Retailer
-
$53,297 SGD
B
Retailer 2
-
$64,655 SGD
View
Most Expensive
B
The Diamond Guys
1816611427 · Nov 4
$66,668 SGD
$52,019 USD
View
2 more retailers have this diamond
Prices start from $53,297 SGDSave up to $13,371 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+
3.03ct Radiant
$53,297 SGD