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Round|Natural|GIA

0.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556426236

Certificate GIA 7556426236

Diamond specifications and retailer prices

From €192 EUR
₹20,417 INR
As of November 1, 2026
Save €852 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,044 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556426236. Listed at 18 retailers as of October 29, 2026, with prices from €192 to €1,044, a €852 spread on the same certified stone. NZ Jewellers lists it at €1,044. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556426236
Dimensions4.29 × 4.26 × 2.67 mm
L/W Ratio1.01
Top View
4.29 mm4.26 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556426236
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NDepth 62.5%

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: €1,044 EUR|Low: €192 EUR|High: €1,066 EUR|Avg: €415 EUR|-2.1%
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
November 1, 2026
Retailer 2€192 EUR
Retailer 17€229 EUR
Retailer 9€236 EUR
Retailer 16€269 EUR
Retailer 7€291 EUR
Retailer 5€294 EUR
Retailer 6€305 EUR
Retailer 14€343 EUR
Retailer 3€363 EUR
Retailer 8€364 EUR
Retailer 11€386 EUR
Retailer 4€422 EUR
Retailer 15€444 EUR
Retailer 10€452 EUR
Retailer 12€545 EUR
Retailer 13€622 EUR
NZ Jewellers€1,044 EUR

21 data points across 17 retailers

18 retailers€192 EUR to €1,044 EUR

A
Cheapest Retailer
-
€192 EUR
₹20,417 INR
A
Retailer 2
-
€229 EUR
HK$2,000 HKD
View
Retailer 3
-
€236 EUR
$264 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€269 EUR
$301 USD
View
A
Retailer 5
-
€291 EUR
SGD 440 SGD
View
A
Retailer 6
-
€294 EUR
$329 USD
View
A
Retailer 7
-
€305 EUR
$341 USD
View
B+
Retailer 8
-
€343 EUR
£302 GBP
View
B+
Retailer 9
-
€363 EUR
$405 USD
View
B+
Retailer 10
-
€364 EUR
$407 USD
View
B+
Retailer 11
-
€386 EUR
$431 USD
View
B+
Retailer 12
-
€422 EUR
ZAR 7,621 ZAR
View
B+
Retailer 13
-
€444 EUR
$496 USD
View
B+
Retailer 14
-
€452 EUR
View
Retailer 15
-
€468 EUR
A$805 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€545 EUR
£479 GBP
View
B
Retailer 17
-
€622 EUR
£547 GBP
View
Most Expensive
B
NZ Jewellers
f0fc0829-7a13-41c3-a9bc-2a3b52e93826 · Oct 29
€1,044 EUR
$1,166 USD
View
17 more retailers have this diamond
Prices start from €192 EURSave up to €852 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
€192 EUR