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Round|Natural|GIA

0.38ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5506114511

Certificate GIA 5506114511

Diamond specifications and retailer prices

From $431 AUD
₹28,764 INR
As of November 2, 2026
Save $917 AUD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,303 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.38ct natural round diamond

This 0.38ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5506114511. Listed at 17 retailers as of November 2, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5506114511
Dimensions4.63 × 4.66 × 2.87 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.63 mm4.66 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506114511
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $431 AUD|Low: $430 AUD|High: $1,392 AUD|Avg: $844 AUD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1$431 AUD
Retailer 2$628 AUD
Retailer 10$651 AUD
Retailer 4$719 AUD
Retailer 6$771 AUD
Retailer 8$835 AUD
Retailer 9$914 AUD
Retailer 5$968 AUD
Retailer 3$1,182 AUD
Retailer 7$1,348 AUD

24 data points across 10 retailers

17 retailers$431 AUD to $1,348 AUD

A
Cheapest Retailer
-
$431 AUD
₹28,764 INR
A
Retailer 2
-
$511 AUD
HK$2,800 HKD
View
Retailer 3
-
$601 AUD
$421 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$624 AUD
View
A
Retailer 5
-
$628 AUD
SGD 595 SGD
View
A
Retailer 6
-
$651 AUD
$456 USD
View
Retailer 7
-
$659 AUD
$462 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$693 AUD
$486 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$719 AUD
£397 GBP
View
A
Retailer 10
-
$771 AUD
$540 USD
View
B+
Retailer 11
-
$835 AUD
$585 USD
View
B+
Retailer 12
-
$914 AUD
ZAR 10,343 ZAR
View
Retailer 13
-
$963 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$968 AUD
€646 EUR
View
B+
Retailer 15
-
$1,182 AUD
£652 GBP
View
B
Retailer 16
-
$1,348 AUD
£744 GBP
View
Most Expensive
NZ Jewellers
0b4f9d54-98aa-419a-8bfc-f12233662177 · Oct 3
$2,303 AUD
$1,614 USD
View
Price last confirmed 30 days ago
16 more retailers have this diamond
Prices start from $431 AUDSave up to $917 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.

A
0.38ct Round
$431 AUD