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Round|Natural|GIA

0.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6341132636

Certificate GIA 6341132636

Diamond specifications and retailer prices

From €159 EUR
As of November 6, 2026
Save €651 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €811 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6341132636. Listed at 14 retailers as of November 4, 2026, with prices from €159 to €811, a €651 spread on the same certified stone. NZ Jewellers lists it at €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

0.30
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6341132636
Dimensions4.27 × 4.23 × 2.69 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.27 mm4.23 mm0.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6341132636
Side View
Table 57.0%Crown 35°Girdle: ThickPavilion 41.4°Culet: NoneDepth 63.4%

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: €192 EUR|Low: €178 EUR|High: €418 EUR|Avg: €271 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6€180 EUR
Retailer 4€183 EUR
Retailer 1€192 EUR
Retailer 7€231 EUR
Retailer 2€264 EUR
Retailer 3€312 EUR
Retailer 5€413 EUR

43 data points across 7 retailers

14 retailers€159 EUR to €811 EUR

A
Cheapest Retailer
-
€159 EUR
B+
Retailer 2
-
€179 EUR
View
A
Retailer 3
-
€183 EUR
View
B+
Retailer 4
-
€192 EUR
View
Retailer 5
-
€192 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€200 EUR
View
B+
Retailer 7
-
€207 EUR
View
B+
Retailer 8
-
€224 EUR
View
B+
Retailer 9
-
€231 EUR
View
B+
Retailer 10
-
€241 EUR
View
B+
Retailer 11
-
€264 EUR
View
B+
Retailer 12
-
€312 EUR
View
B
Retailer 13
-
€413 EUR
View
Most Expensive
C
NZ Jewellers
05894803-f284-4b50-9929-0fc46f935b06 · Nov 4
€811 EUR
$910 USD
View
13 more retailers have this diamond
Prices start from €159 EURSave up to €651 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
0.30ct Round
€159 EUR