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Round|Natural|GIA

0.30ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 1313832819

Certificate GIA 1313832819

Diamond specifications and retailer prices

From €159 EUR
As of November 6, 2026
Save €682 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €842 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 very-good cut grade and certified by GIA 1313832819. Listed at 15 retailers as of November 4, 2026, with prices from €159 to €842, a €682 spread on the same certified stone. NZ Jewellers lists it at €842. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1313832819
Dimensions4.29 × 4.28 × 2.61 mm
L/W Ratio1.00
Key to symbols
Feather, Crystal
Top View
4.29 mm4.28 mm0.30 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1313832819
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.0%

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 6
Current: €842 EUR|Low: €159 EUR|High: €867 EUR|Avg: €309 EUR|+12.0%
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
November 6, 2026
Retailer 13€159 EUR
Retailer 12€186 EUR
Retailer 8€198 EUR
Retailer 6€206 EUR
Retailer 14€208 EUR
Retailer 4€236 EUR
Retailer 10€250 EUR
Retailer 9€275 EUR
Retailer 7€301 EUR
Retailer 5€352 EUR
Retailer 11€377 EUR
Retailer 2€380 EUR
Retailer 3€441 EUR
NZ Jewellers€842 EUR

30 data points across 14 retailers

15 retailers€159 EUR to €842 EUR

A
Cheapest Retailer
-
€159 EUR
B+
Retailer 2
-
€186 EUR
View
B+
Retailer 3
-
€198 EUR
View
Retailer 4
-
€206 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€208 EUR
View
B+
Retailer 6
-
€236 EUR
View
B+
Retailer 7
-
€250 EUR
View
B+
Retailer 8
-
€275 EUR
View
B+
Retailer 9
-
€301 EUR
View
B
Retailer 10
-
€352 EUR
View
B
Retailer 11
-
€377 EUR
View
B
Retailer 12
-
€380 EUR
View
B
Retailer 13
-
€393 EUR
View
B
Retailer 14
-
€441 EUR
View
Most Expensive
C
NZ Jewellers
a808d5ae-387f-4c50-bdca-195cc778bd99 · Nov 4
€842 EUR
$945 USD
View
14 more retailers have this diamond
Prices start from €159 EURSave up to €682 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