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Heart|Natural|GIA

0.38ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 2566251148

Certificate GIA 2566251148

Diamond specifications and retailer prices

From $514 CAD
SGD 497 SGD
As of November 1, 2026
Save $144 CAD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $657 CAD at 77 Diamonds · As of November 2, 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 2566251148. Listed at 2 retailers as of November 1, 2026, with prices from $514 to $657, a $144 spread on the same certified stone. 77 Diamonds lists it at $657. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566251148
Dimensions4.14 × 4.97 × 3.05 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.14 mm4.97 mm0.38 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2566251148
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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 1
Current: $657 CAD|Low: $514 CAD|High: $657 CAD|Avg: $609 CAD|+5.8%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$514 CAD
77 Diamonds$657 CAD

34 data points across 2 retailers

2 retailers$514 CAD to $657 CAD

B+
Cheapest Retailer
-
$514 CAD
SGD 497 SGD
Most Expensive
B
77 Diamonds
HSCPAGQPVTDY · Nov 2
$657 CAD
£370 GBP
View
1 more retailer has this diamond
Prices start from $514 CADSave up to $144 CAD

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
$514 CAD