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Round|Natural|GIA

0.40ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6235795363

Certificate GIA 6235795363

Diamond specifications and retailer prices

From €217 EUR
As of November 6, 2026
Save €947 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,164 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6235795363. Listed at 14 retailers as of November 4, 2026, with prices from €217 to €1,164, a €947 spread on the same certified stone. NZ Jewellers lists it at €1,164. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6235795363
Dimensions4.77 × 4.78 × 2.95 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.77 mm4.78 mm0.40 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6235795363
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.9%

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 6
Current: €323 EUR|Low: €269 EUR|High: €437 EUR|Avg: €355 EUR|-25.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€272 EUR
Retailer 3€276 EUR
Retailer 1€323 EUR
Retailer 7€348 EUR
Retailer 2€400 EUR
Retailer 4€433 EUR
Retailer 6€437 EUR

42 data points across 7 retailers

14 retailers€217 EUR to €1,164 EUR

A
Cheapest Retailer
-
€217 EUR
A
Retailer 2
-
€257 EUR
View
B+
Retailer 3
-
€276 EUR
View
Retailer 4
-
€277 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€287 EUR
View
B+
Retailer 6
-
€323 EUR
View
B+
Retailer 7
-
€339 EUR
View
B+
Retailer 8
-
€346 EUR
View
B+
Retailer 9
-
€348 EUR
View
B+
Retailer 10
-
€372 EUR
View
B+
Retailer 11
-
€400 EUR
View
B
Retailer 12
-
€437 EUR
View
B
Retailer 13
-
€459 EUR
View
Most Expensive
B
NZ Jewellers
8ebf0f20-652a-418b-9636-8e65eeb9719a · Nov 4
€1,164 EUR
$1,306 USD
View
13 more retailers have this diamond
Prices start from €217 EURSave up to €947 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
€217 EUR