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Round|Natural|GIA

3.40ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552100734

Certificate GIA 6552100734

Diamond specifications and retailer prices

From €32,101 EUR
$36,005 USD
As of November 1, 2026
Save €6,833 EUR (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €38,935 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 3.4ct natural round diamond

This 3.4ct 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 6552100734. Listed at 3 retailers as of November 1, 2026, with prices from €32,101 to €38,935, a €6,833 spread on the same certified stone. 77 Diamonds lists it at €38,935. 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

3.40
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552100734
Dimensions9.54 × 9.58 × 5.97 mm
L/W Ratio1.00
Top View
9.54 mm9.58 mm3.40 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552100734
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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 1
Current: €38,935 EUR|Low: €29,704 EUR|High: €45,224 EUR|Avg: €35,983 EUR|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€29,704 EUR
Retailer 6€30,953 EUR
Retailer 4€32,101 EUR
Retailer 5€33,207 EUR
Retailer 2€34,634 EUR
Retailer 3€35,601 EUR
Retailer 11€36,511 EUR
77 Diamonds€38,935 EUR
Retailer 7€39,357 EUR
Retailer 9€39,366 EUR
Retailer 8€45,224 EUR

34 data points across 11 retailers

3 retailers€32,101 EUR to €38,935 EUR

B+
Cheapest Retailer
-
€32,101 EUR
$36,005 USD
B+
Retailer 2
-
€33,207 EUR
$37,245 USD
View
Most Expensive
B
77 Diamonds
RBZQ4NXFGZB · Nov 2
€38,935 EUR
£34,385 GBP
View
2 more retailers have this diamond
Prices start from €32,101 EURSave up to €6,833 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+
3.40ct Round
€32,101 EUR