Radiant|Natural|GIA

3.10ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 1563741619

Certificate GIA 1563741619

Diamond specifications and retailer prices

From $23,440 USD
SGD 31,676 SGD
As of November 1, 2026
Save $1,500 USD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $24,940 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.1ct natural radiant diamond

This 3.1ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563741619. Listed at 3 retailers as of November 1, 2026, with a relatively tight 6% 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

3.10
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.99°
Pavilion angle65.81°
OriginNatural
Grading LabGIA
CertificateGIA 1563741619
Dimensions9.63 × 7.39 × 5.07 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
9.63 mm7.39 mm3.10 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563741619
Side View
Table 69.0%Crown 40.99°Girdle: THN-THKPavilion 65.81°Culet: NoneDepth 68.6%

Caratlytics Score

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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: Nov 1
Current: $24,940 USD|Low: $23,440 USD|High: $24,940 USD|Avg: $24,294 USD
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$23,440 USD
Retailer 2$24,825 USD
77 Diamonds$24,940 USD

2 data points across 3 retailers

3 retailers$23,440 USD to $24,940 USD

A
Cheapest Retailer
-
$23,440 USD
SGD 31,676 SGD
B+
Retailer 2
-
$24,825 USD
View
Most Expensive
B+
77 Diamonds
RADPUIFSF8TCJHSY · Nov 1
$24,940 USD
£19,638 GBP
View
2 more retailers have this diamond
Prices start from $23,440 USDSave up to $1,500 USD

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
3.10ct Radiant
$23,440 USD