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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2556298930

Certificate GIA 2556298930

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of November 1, 2026
Save €886 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,110 EUR at NZ Jewellers · As of October 29, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556298930. Listed at 17 retailers as of October 29, 2026, with prices from €224 to €1,110, a €886 spread on the same certified stone. NZ Jewellers lists it at €1,110. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2556298930
Dimensions4.37 × 4.34 × 2.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.37 mm4.34 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556298930
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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 1
Current: €1,110 EUR|Low: €224 EUR|High: €1,110 EUR|Avg: €372 EUR|+0.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4€224 EUR
Retailer 6€242 EUR
Retailer 5€244 EUR
Retailer 10€285 EUR
Retailer 15€289 EUR
Retailer 16€294 EUR
Retailer 13€311 EUR
Retailer 3€318 EUR
Retailer 14€323 EUR
Retailer 11€327 EUR
Retailer 7€345 EUR
Retailer 18€366 EUR
Retailer 17€389 EUR
Retailer 12€397 EUR
Retailer 8€418 EUR
Retailer 2€451 EUR
Retailer 9€554 EUR
NZ Jewellers€1,110 EUR

31 data points across 18 retailers

17 retailers€224 EUR to €1,110 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€242 EUR
$270 USD
View
A
Retailer 3
-
€244 EUR
SGD 369 SGD
View
A
Retailer 4
-
€289 EUR
$323 USD
View
A
Retailer 5
-
€294 EUR
SGD 444 SGD
View
A
Retailer 6
-
€311 EUR
$348 USD
View
A
Retailer 7
-
€318 EUR
$356 USD
View
A
Retailer 8
-
€323 EUR
$361 USD
View
A
Retailer 9
-
€327 EUR
£288 GBP
View
Retailer 10
-
€345 EUR
£304 GBP
View
Price last confirmed 24 days ago
B+
Retailer 11
-
€363 EUR
$406 USD
View
A
Retailer 12
-
€366 EUR
$409 USD
View
B+
Retailer 13
-
€389 EUR
$435 USD
View
B+
Retailer 14
-
€397 EUR
$443 USD
View
B+
Retailer 15
-
€418 EUR
$467 USD
View
B+
Retailer 16
-
€451 EUR
View
Most Expensive
B
NZ Jewellers
85d20f8f-52e4-4180-b832-0905801e8cc2 · Oct 29
€1,110 EUR
$1,240 USD
View
16 more retailers have this diamond
Prices start from €224 EURSave up to €886 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
€224 EUR