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Round|Natural|GIA

0.30ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1503901019

Certificate GIA 1503901019

Diamond specifications and retailer prices

From €165 EUR
₹17,562 INR
As of October 30, 2026
Save €850 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,015 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1503901019. Listed at 17 retailers as of October 29, 2026, with prices from €165 to €1,015, a €850 spread on the same certified stone. NZ Jewellers lists it at €1,015. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1503901019
Dimensions4.21 × 4.30 × 2.67 mm
L/W Ratio1.02
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.21 mm4.30 mm0.30 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 1503901019
Side View
Table 58.0%Crown 35.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.8%

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: Oct 30
Current: €517 EUR|Low: €163 EUR|High: €524 EUR|Avg: €311 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€165 EUR
Retailer 2€195 EUR
Retailer 6€233 EUR
Retailer 8€233 EUR
Retailer 10€299 EUR
Retailer 5€307 EUR
Retailer 3€348 EUR
Retailer 4€386 EUR
Retailer 9€405 EUR
Retailer 1€517 EUR

41 data points across 10 retailers

17 retailers€165 EUR to €1,015 EUR

A
Cheapest Retailer
-
€165 EUR
₹17,562 INR
A
Retailer 2
-
€195 EUR
HK$1,700 HKD
View
B+
Retailer 3
-
€224 EUR
$250 USD
View
Retailer 4
-
€233 EUR
$260 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€237 EUR
$265 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
€239 EUR
SGD 361 SGD
View
B+
Retailer 7
-
€242 EUR
$270 USD
View
B+
Retailer 8
-
€250 EUR
$279 USD
View
B+
Retailer 9
-
€259 EUR
$289 USD
View
B+
Retailer 10
-
€299 EUR
$334 USD
View
B+
Retailer 11
-
€302 EUR
$337 USD
View
A
Retailer 12
-
€307 EUR
£270 GBP
View
B+
Retailer 13
-
€348 EUR
£306 GBP
View
B+
Retailer 14
-
€386 EUR
View
B+
Retailer 15
-
€405 EUR
$453 USD
View
B
Retailer 16
-
€517 EUR
£455 GBP
View
Most Expensive
C
NZ Jewellers
c81fc1c1-8398-42fd-8d71-7eb3463c2788 · Oct 29
€1,015 EUR
$1,134 USD
View
16 more retailers have this diamond
Prices start from €165 EURSave up to €850 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
€165 EUR