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Heart|Natural|GIA

0.38ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 3565243546

Certificate GIA 3565243546

Diamond specifications and retailer prices

From $555 AUD
SGD 526 SGD
As of November 2, 2026
Save $155 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $710 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.38ct natural heart diamond

This 0.38ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3565243546. Listed at 2 retailers as of November 2, 2026, with prices from $555 to $710, a $155 spread on the same certified stone. 77 Diamonds lists it at $710. 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

0.38
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565243546
Dimensions4.25 × 5.14 × 2.95 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.25 mm5.14 mm0.38 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3565243546
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $710 AUD|Low: $555 AUD|High: $710 AUD|Avg: $652 AUD|+5.9%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$555 AUD
77 Diamonds$710 AUD

39 data points across 2 retailers

2 retailers$555 AUD to $710 AUD

B+
Cheapest Retailer
-
$555 AUD
SGD 526 SGD
Most Expensive
B
77 Diamonds
HSCPHXUDGXCZ · Nov 3
$710 AUD
£392 GBP
View
1 more retailer has this diamond
Prices start from $555 AUDSave up to $155 AUD

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+
0.38ct Heart
$555 AUD