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Radiant|Natural|GIA

0.30ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6412549682

Certificate GIA 6412549682

Diamond specifications and retailer prices

From €191 EUR
₹20,327 INR
As of October 31, 2026
Save €270 EUR (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €461 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412549682. Listed at 3 retailers as of October 31, 2026, with prices from €191 to €461, a €270 spread on the same certified stone. 77 Diamonds lists it at €461. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412549682
Dimensions3.77 × 3.65 × 2.57 mm
L/W Ratio1.03
Top View
3.77 mm3.65 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6412549682
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €461 EUR|Low: €191 EUR|High: €466 EUR|Avg: €354 EUR|+1.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€191 EUR
Retailer 3€412 EUR
77 Diamonds€461 EUR

45 data points across 3 retailers

3 retailers€191 EUR to €461 EUR

A
Cheapest Retailer
-
€191 EUR
₹20,327 INR
B
Retailer 2
-
€412 EUR
$460 USD
View
Most Expensive
B
77 Diamonds
RADCPUQVTEARR · Nov 1
€461 EUR
£406 GBP
View
2 more retailers have this diamond
Prices start from €191 EURSave up to €270 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 Radiant
€191 EUR