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Round|Natural|GIA

0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5473675396

Certificate GIA 5473675396

Diamond specifications and retailer prices

From €228 EUR
As of November 4, 2026
Save €807 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,035 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5473675396. Listed at 9 retailers as of November 4, 2026, with prices from €228 to €1,035, a €807 spread on the same certified stone. NZ Jewellers lists it at €1,035. 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

0.40
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5473675396
Dimensions4.74 × 4.71 × 2.93 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.74 mm4.71 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473675396
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 4
Current: €457 EUR|Low: €236 EUR|High: €466 EUR|Avg: €318 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5€238 EUR
Retailer 4€255 EUR
Retailer 3€283 EUR
Retailer 2€388 EUR
Retailer 1€457 EUR

44 data points across 5 retailers

9 retailers€228 EUR to €1,035 EUR

A
Cheapest Retailer
-
€228 EUR
Retailer 2
-
€246 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€255 EUR
View
B+
Retailer 4
-
€283 EUR
View
B+
Retailer 5
-
€307 EUR
View
B+
Retailer 6
-
€344 EUR
View
B+
Retailer 7
-
€388 EUR
View
B
Retailer 8
-
€457 EUR
View
Most Expensive
C
NZ Jewellers
e656a7e7-4abe-438f-a745-4cc3cc0357c0 · Nov 4
€1,035 EUR
$1,162 USD
View
8 more retailers have this diamond
Prices start from €228 EURSave up to €807 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.

A
0.40ct Round
€228 EUR