Round|Natural|GIA

0.30ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1539803268

Certificate GIA 1539803268

Diamond specifications and retailer prices

From €378 EUR
$422 USD
As of October 31, 2026
Save €590 EUR (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,172 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1539803268. Listed at 22 retailers as of October 29, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1539803268
Dimensions4.29 × 4.32 × 2.63 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
4.29 mm4.32 mm0.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1539803268
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 31
Current: €594 EUR|Low: €385 EUR|High: €974 EUR|Avg: €624 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€385 EUR
Retailer 8€406 EUR
Retailer 3€513 EUR
Retailer 1€594 EUR
Retailer 4€646 EUR
Retailer 7€668 EUR
Retailer 2€830 EUR
Retailer 5€967 EUR

37 data points across 8 retailers

22 retailers€378 EUR to €967 EUR

A
Cheapest Retailer
-
€378 EUR
$422 USD
A
Retailer 2
-
€385 EUR
$430 USD
View
B+
Retailer 3
-
€406 EUR
$454 USD
View
B+
Retailer 4
-
€408 EUR
$456 USD
View
B+
Retailer 5
-
€424 EUR
A$729 AUD
View
B+
Retailer 6
-
€436 EUR
$487 USD
View
B+
Retailer 7
-
€457 EUR
$511 USD
View
B+
Retailer 8
-
€488 EUR
$546 USD
View
B+
Retailer 9
-
€492 EUR
$550 USD
View
B+
Retailer 10
-
€492 EUR
$550 USD
View
B+
Retailer 11
-
€510 EUR
$570 USD
View
B+
Retailer 12
-
€513 EUR
£451 GBP
View
B+
Retailer 13
-
€517 EUR
$578 USD
View
B
Retailer 14
-
€594 EUR
View
B
Retailer 15
-
€624 EUR
$697 USD
View
B
Retailer 16
-
€646 EUR
ZAR 11,662 ZAR
View
Retailer 17
-
€668 EUR
A$1,147 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
€830 EUR
£730 GBP
View
B
Retailer 19
-
€914 EUR
£804 GBP
View
B
Retailer 20
-
€967 EUR
£851 GBP
View
Most Expensive
Diamond Exchange Canada
1921065962 · Oct 30
€1,172 EUR
CA$1,819 CAD
View
Price under review
20 more retailers have this diamond
Prices start from €378 EURSave up to €590 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
€378 EUR