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Heart|Natural|GIA

0.30ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7568229386

Certificate GIA 7568229386

Diamond specifications and retailer prices

From $328 SGD
₹24,398 INR
As of November 2, 2026
Save $310 SGD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $638 SGD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

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 7568229386. Listed at 2 retailers as of November 2, 2026, with prices from $328 to $638, a $310 spread on the same certified stone. B2C Jewels lists it at $638. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle32.18°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 7568229386
Dimensions4.09 × 4.62 × 2.71 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.09 mm4.62 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568229386
Side View
Table 58.0%Crown 32.18°Girdle: THN-VTKPavilion 39.4°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $638 SGD|Low: $328 SGD|High: $653 SGD|Avg: $489 SGD|-2.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$328 SGD
Retailer 5$384 SGD
Retailer 7$409 SGD
Retailer 6$483 SGD
Retailer 3$509 SGD
Retailer 8$531 SGD
Retailer 4$607 SGD
B2C Jewels$638 SGD

37 data points across 8 retailers

2 retailers$328 SGD to $638 SGD

A
Cheapest Retailer
-
$328 SGD
₹24,398 INR
Most Expensive
B
B2C Jewels
36756492 · Nov 2
$638 SGD
$499 USD
View
1 more retailer has this diamond
Prices start from $328 SGDSave up to $310 SGD

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
$328 SGD