CaratHunter
Plans
Round|Natural|GIA

3.10ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2235825887

Certificate GIA 2235825887

Diamond specifications and retailer prices

From €40,317 EUR
$45,042 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €40,317 EUR at Diamonds Direct
View at Diamonds Direct

About this 3.1ct natural round diamond

This 3.1ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235825887. Listed at 2 retailers as of November 1, 2026. 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

3.10
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235825887
Dimensions9.21 × 9.28 × 5.79 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.21 mm9.28 mm3.10 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235825887
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°CuletDepth 62.7%

Caratlytics Score

How it works →
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 1
Current: €40,317 EUR|Low: €25,792 EUR|High: €40,317 EUR|Avg: €31,325 EUR|+10.0%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€25,792 EUR
Retailer 3€27,649 EUR
Retailer 6€30,045 EUR
Retailer 4€30,474 EUR
Retailer 8€30,951 EUR
Retailer 5€31,810 EUR
Retailer 9€32,276 EUR
Retailer 7€34,454 EUR
Diamonds Direct€40,317 EUR

26 data points across 9 retailers

2 retailers

Retailer 1
-
€25,792 EUR
$28,815 USD
Price last confirmed 15 days ago
Most Expensive
B
Diamonds Direct
787961 · Nov 1
€40,317 EUR
$45,042 USD
View
1 more retailer has this diamond

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
3.10ct Round
€40,317 EUR