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Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 6561393809

Certificate GIA 6561393809

Diamond specifications and retailer prices

From €267 EUR
$300 USD
As of November 2, 2026
Save €155 EUR (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €423 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561393809. Listed at 8 retailers as of October 27, 2026, with prices from €267 to €423, a €155 spread on the same certified stone. Wholesale Diamonds Direct lists it at €423. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.7°
Pavilion angle37.45°
OriginNatural
Grading LabGIA
CertificateGIA 6561393809
Dimensions4.06 × 4.54 × 2.64 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.06 mm4.54 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6561393809
Side View
Table 60.0%Crown 35.7°Girdle: MED-VTKPavilion 37.45°Culet: NoneDepth 58.2%

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: Nov 2
Current: €380 EUR|Low: €267 EUR|High: €431 EUR|Avg: €346 EUR|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 4€267 EUR
Retailer 7€284 EUR
Retailer 6€294 EUR
Retailer 5€337 EUR
Retailer 3€365 EUR
Retailer 2€369 EUR
Retailer 1€380 EUR
Wholesale Diamonds Direct€423 EUR

36 data points across 8 retailers

8 retailers€267 EUR to €423 EUR

A
Cheapest Retailer
-
€267 EUR
$300 USD
B+
Retailer 2
-
€284 EUR
SGD 430 SGD
View
B+
Retailer 3
-
€294 EUR
SGD 446 SGD
View
B+
Retailer 4
-
€337 EUR
$378 USD
View
B
Retailer 5
-
€365 EUR
£322 GBP
View
B
Retailer 6
-
€369 EUR
$414 USD
View
B
Retailer 7
-
€380 EUR
£336 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
387985069 · Oct 27
€423 EUR
$474 USD
View
7 more retailers have this diamond
Prices start from €267 EURSave up to €155 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 Heart
€267 EUR