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Round|Natural|GIA

3.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6552531330

Certificate GIA 6552531330

Diamond specifications and retailer prices

From €29,774 EUR
CA$46,382 CAD
As of November 2, 2026
Save €19,037 EUR (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €48,811 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552531330. Listed at 9 retailers as of November 2, 2026, with prices from €29,774 to €48,811, a €19,037 spread on the same certified stone. MOH London lists it at €48,811. 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

3.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552531330
Dimensions9.62 × 9.67 × 6.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.62 mm9.67 mm3.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552531330
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €48,811 EUR|Low: €29,960 EUR|High: €49,400 EUR|Avg: €35,904 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4€29,960 EUR
Retailer 7€31,320 EUR
Retailer 3€31,554 EUR
Retailer 5€33,103 EUR
Retailer 6€37,253 EUR
Retailer 2€37,826 EUR
MOH London€48,811 EUR

41 data points across 7 retailers

9 retailers€29,774 EUR to €48,811 EUR

B+
Cheapest Retailer
-
€29,774 EUR
CA$46,382 CAD
B
Retailer 2
-
€29,960 EUR
$33,603 USD
View
B+
Retailer 3
-
€31,320 EUR
$35,129 USD
View
B+
Retailer 4
-
€31,554 EUR
£27,867 GBP
View
B
Retailer 5
-
€33,103 EUR
$37,128 USD
View
B
Retailer 6
-
€35,649 EUR
$39,984 USD
View
Retailer 7
-
€37,253 EUR
$41,783 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
€37,826 EUR
View
Most Expensive
B
MOH London
5B5B0F664 · Nov 2
€48,811 EUR
£43,108 GBP
View
8 more retailers have this diamond
Prices start from €29,774 EURSave up to €19,037 EUR

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+
3.50ct Round
€29,774 EUR