Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 7561050810

Certificate GIA 7561050810

Diamond specifications and retailer prices

From $338 USD
SGD 457 SGD
As of November 1, 2026
Save $165 USD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $503 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7561050810. Listed at 7 retailers as of October 27, 2026, with prices from $338 to $503, a $165 spread on the same certified stone. Wholesale Diamonds Direct lists it at $503. 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
SymmetryVery Good
FluorescenceNone
Crown angle39.18°
Pavilion angle40.16°
OriginNatural
Grading LabGIA
CertificateGIA 7561050810
Dimensions3.89 × 4.60 × 2.78 mm
L/W Ratio1.18
Culet sizeNone
Top View
3.89 mm4.60 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561050810
Side View
Table 59.0%Crown 39.18°Girdle: MED-VTKPavilion 40.16°Culet: NoneDepth 60.3%

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 1
Current: $453 USD|Low: $338 USD|High: $531 USD|Avg: $442 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 2, 2026
Retailer 6$338 USD
Retailer 5$384 USD
Retailer 4$397 USD
Retailer 3$435 USD
Retailer 2$440 USD
Retailer 1$453 USD
Wholesale Diamonds Direct$503 USD

37 data points across 7 retailers

7 retailers$338 USD to $503 USD

A
Cheapest Retailer
-
$338 USD
SGD 457 SGD
B+
Retailer 2
-
$384 USD
SGD 519 SGD
View
B+
Retailer 3
-
$397 USD
View
B
Retailer 4
-
$435 USD
£343 GBP
View
B
Retailer 5
-
$440 USD
View
B
Retailer 6
-
$453 USD
£357 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
415436868 · Oct 27
$503 USD
View
6 more retailers have this diamond
Prices start from $338 USDSave up to $165 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
$338 USD