Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6252815534

Certificate GIA 6252815534

Diamond specifications and retailer prices

From €136 EUR
As of November 6, 2026
Save €584 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €720 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6252815534. Listed at 12 retailers as of November 4, 2026, with prices from €136 to €720, a €584 spread on the same certified stone. NZ Jewellers lists it at €720. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252815534
Dimensions4.29 × 4.26 × 2.64 mm
L/W Ratio1.01
Top View
4.29 mm4.26 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252815534
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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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: €720 EUR|Low: €136 EUR|High: €746 EUR|Avg: €275 EUR|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12€136 EUR
Retailer 5€154 EUR
Retailer 10€159 EUR
Retailer 3€177 EUR
Retailer 13€177 EUR
Retailer 9€214 EUR
Retailer 7€230 EUR
Retailer 11€256 EUR
Retailer 6€274 EUR
Retailer 2€320 EUR
Retailer 4€329 EUR
Retailer 8€335 EUR
NZ Jewellers€720 EUR

30 data points across 13 retailers

12 retailers€136 EUR to €720 EUR

A
Cheapest Retailer
-
€136 EUR
A
Retailer 2
-
€159 EUR
View
Retailer 3
-
€177 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
€177 EUR
View
A
Retailer 5
-
€214 EUR
View
B+
Retailer 6
-
€230 EUR
View
B+
Retailer 7
-
€256 EUR
View
B+
Retailer 8
-
€274 EUR
View
B
Retailer 9
-
€320 EUR
View
B
Retailer 10
-
€329 EUR
View
B+
Retailer 11
-
€335 EUR
View
Most Expensive
B
NZ Jewellers
927e0c8b-b74c-491d-aa05-123eaf62de12 · Nov 4
€720 EUR
$808 USD
View
11 more retailers have this diamond
Prices start from €136 EURSave up to €584 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
€136 EUR