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Round|Natural|GIA

0.30ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2316725280

Certificate GIA 2316725280

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of November 1, 2026
Save €812 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,007 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2316725280. Listed at 15 retailers as of October 29, 2026, with prices from €195 to €1,007, a €812 spread on the same certified stone. NZ Jewellers lists it at €1,007. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2316725280
Dimensions4.34 × 4.37 × 2.59 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.34 mm4.37 mm0.30 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2316725280
Side View
Table 59.0%Crown 33.5°Girdle: Sli. ThickPavilion 40.4°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,007 EUR|Low: €160 EUR|High: €1,007 EUR|Avg: €328 EUR|+17.4%
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
November 1, 2026
Retailer 15€195 EUR
Retailer 7€209 EUR
Retailer 16€222 EUR
Retailer 4€236 EUR
Retailer 5€239 EUR
Retailer 6€248 EUR
Retailer 3€298 EUR
Retailer 12€299 EUR
Retailer 8€311 EUR
Retailer 14€339 EUR
Retailer 11€345 EUR
Retailer 13€379 EUR
Retailer 2€435 EUR
Retailer 9€457 EUR
Retailer 10€514 EUR
NZ Jewellers€1,007 EUR

24 data points across 16 retailers

15 retailers€195 EUR to €1,007 EUR

A
Cheapest Retailer
-
€195 EUR
HK$1,700 HKD
B+
Retailer 2
-
€222 EUR
$248 USD
View
B+
Retailer 3
-
€236 EUR
SGD 356 SGD
View
B+
Retailer 4
-
€239 EUR
$267 USD
View
B+
Retailer 5
-
€248 EUR
$277 USD
View
B+
Retailer 6
-
€298 EUR
$333 USD
View
B+
Retailer 7
-
€299 EUR
$334 USD
View
B+
Retailer 8
-
€339 EUR
$378 USD
View
B+
Retailer 9
-
€345 EUR
£304 GBP
View
B
Retailer 10
-
€379 EUR
$423 USD
View
B
Retailer 11
-
€423 EUR
£372 GBP
View
B
Retailer 12
-
€435 EUR
View
B
Retailer 13
-
€457 EUR
£402 GBP
View
B
Retailer 14
-
€514 EUR
£452 GBP
View
Most Expensive
C
NZ Jewellers
4ad51320-49cd-4b80-81c0-a97436dd8845 · Oct 29
€1,007 EUR
$1,125 USD
View
14 more retailers have this diamond
Prices start from €195 EURSave up to €812 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
€195 EUR