Round|Natural|GIA

0.38ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5563302320

Certificate GIA 5563302320

Diamond specifications and retailer prices

From $447 USD
As of October 28, 2026
Save $791 USD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,238 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.38ct natural round diamond

This 0.38ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563302320. Listed at 9 retailers as of October 27, 2026, with prices from $447 to $1,238, a $791 spread on the same certified stone. Queensmith lists it at $1,238. 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

0.38
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563302320
Dimensions4.64 × 4.66 × 2.91 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.64 mm4.66 mm0.38 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563302320
Side View
Table 57.0%Crown 34.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,238 USD|Low: $380 USD|High: $1,245 USD|Avg: $622 USD|+3.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$380 USD
Retailer 3$400 USD
Retailer 10$420 USD
Retailer 9$447 USD
Retailer 11$522 USD
Retailer 8$547 USD
Retailer 6$589 USD
Retailer 4$594 USD
Retailer 2$715 USD
Retailer 5$978 USD
Retailer 7$1,101 USD
Queensmith$1,238 USD

25 data points across 12 retailers

9 retailers$447 USD to $1,238 USD

Retailer 1
-
$380 USD
Price last confirmed 37 days ago
Retailer 2
-
$420 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$447 USD
View
B+
Retailer 4
-
$547 USD
View
B+
Retailer 5
-
$589 USD
£464 GBP
View
B
Retailer 6
-
$715 USD
€681 EUR
View
B
Retailer 7
-
$978 USD
£770 GBP
View
B
Retailer 8
-
$1,101 USD
£867 GBP
View
Most Expensive
B
Queensmith
5563302320 · Oct 27
$1,238 USD
£975 GBP
View
8 more retailers have this diamond
Prices start from $447 USDSave up to $791 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.

A
0.38ct Round
$447 USD