Heart|Natural|GIA

0.38ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 5563250362

Certificate GIA 5563250362

Diamond specifications and retailer prices

From $307 USD
SGD 415 SGD
As of November 2, 2026
Save $87 USD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $394 USD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563250362. Listed at 2 retailers as of November 2, 2026, with prices from $307 to $394, a $87 spread on the same certified stone. 77 Diamonds lists it at $394. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563250362
Dimensions4.50 × 4.84 × 2.79 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.50 mm4.84 mm0.38 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5563250362
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.7%

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: $394 USD|Low: $307 USD|High: $394 USD|Avg: $357 USD|+5.9%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$307 USD
77 Diamonds$394 USD

39 data points across 2 retailers

2 retailers$307 USD to $394 USD

B+
Cheapest Retailer
-
$307 USD
SGD 415 SGD
Most Expensive
B
77 Diamonds
HSCPTFBVVYBH · Nov 2
$394 USD
£310 GBP
View
1 more retailer has this diamond
Prices start from $307 USDSave up to $87 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+
0.38ct Heart
$307 USD