Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7561130380

Certificate GIA 7561130380

Diamond specifications and retailer prices

From $330 USD
As of November 2, 2026
Save $189 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $519 USD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561130380. Listed at 7 retailers as of October 27, 2026, with prices from $330 to $519, a $189 spread on the same certified stone. Wholesale Diamonds Direct lists it at $519. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.53°
Pavilion angle37.99°
OriginNatural
Grading LabGIA
CertificateGIA 7561130380
Dimensions4.09 × 4.65 × 2.68 mm
L/W Ratio1.14
Culet sizeNone
Top View
4.09 mm4.65 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561130380
Side View
Table 58.0%Crown 36.53°Girdle: MED-VTKPavilion 37.99°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $468 USD|Low: $226 USD|High: $546 USD|Avg: $412 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$226 USD
Retailer 4$330 USD
Retailer 6$351 USD
Retailer 5$407 USD
Retailer 3$450 USD
Retailer 2$455 USD
Retailer 1$468 USD
Wholesale Diamonds Direct$519 USD

37 data points across 8 retailers

7 retailers$330 USD to $519 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$351 USD
SGD 474 SGD
View
B+
Retailer 3
-
$407 USD
View
B
Retailer 4
-
$450 USD
£354 GBP
View
B+
Retailer 5
-
$455 USD
View
B
Retailer 6
-
$468 USD
£369 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
545794673 · Oct 27
$519 USD
View
6 more retailers have this diamond
Prices start from $330 USDSave up to $189 USD

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
$330 USD