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Round|Natural|GIA

3.48ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $48,548 SGD
$37,961 USD
As of November 2, 2026
Save $7,726 SGD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $63,244 SGD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 3.48ct natural round diamond

This 3.48ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA. Listed at 4 retailers as of October 31, 2026, with a relatively tight 16% 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

3.48
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions9.75 × 9.84 × 5.95 mm
L/W Ratio1.01
Top View
9.75 mm9.84 mm3.48 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $63,244 SGD|Low: $48,548 SGD|High: $63,244 SGD|Avg: $55,028 SGD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 3$48,548 SGD
Retailer 5$51,479 SGD
Retailer 4$56,217 SGD
Retailer 2$56,274 SGD
Aurelinne$63,244 SGD

2 data points across 5 retailers

4 retailers$48,548 SGD to $56,274 SGD

B
Cheapest Retailer
-
$48,548 SGD
$37,961 USD
B
Retailer 2
-
$51,479 SGD
$40,252 USD
View
B
Retailer 3
-
$56,274 SGD
$44,002 USD
View
Most Expensive
Aurelinne
825f8e70-582d-4123-b12e-24864746f8d9 · Sep 6
$63,244 SGD
$49,452 USD
View
Price last confirmed 57 days ago
3 more retailers have this diamond
Prices start from $48,548 SGDSave up to $7,726 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
3.48ct Round
$48,548 SGD