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Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 1569556562

Certificate GIA 1569556562

Diamond specifications and retailer prices

From $358 USD
SGD 484 SGD
As of November 2, 2026
Save $172 USD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $531 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 1569556562. Listed at 7 retailers as of October 27, 2026, with prices from $358 to $531, a $172 spread on the same certified stone. Wholesale Diamonds Direct lists it at $531. 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 angle34.47°
Pavilion angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 1569556562
Dimensions4.07 × 4.56 × 2.74 mm
L/W Ratio1.12
Culet sizeNone
Top View
4.07 mm4.56 mm0.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569556562
Side View
Table 59.0%Crown 34.47°Girdle: THN-VTKPavilion 39.32°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $479 USD|Low: $358 USD|High: $531 USD|Avg: $452 USD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$358 USD
Retailer 3$415 USD
Retailer 2$460 USD
Retailer 4$465 USD
Retailer 1$479 USD
Wholesale Diamonds Direct$531 USD

24 data points across 6 retailers

7 retailers$358 USD to $531 USD

B+
Cheapest Retailer
-
$358 USD
SGD 484 SGD
B
Retailer 2
-
$400 USD
SGD 541 SGD
View
B
Retailer 3
-
$415 USD
View
B
Retailer 4
-
$460 USD
£362 GBP
View
B
Retailer 5
-
$465 USD
View
B
Retailer 6
-
$479 USD
£377 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
545794670 · Oct 27
$531 USD
View
6 more retailers have this diamond
Prices start from $358 USDSave up to $172 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.

B+
0.30ct Heart
$358 USD