Round|Natural|GIA

0.38ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2566489367

Certificate GIA 2566489367

Diamond specifications and retailer prices

From $302 USD
₹28,764 INR
As of November 2, 2026
Save $1,266 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,568 USD at NZ Jewellers · As of November 2, 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 2566489367. Listed at 14 retailers as of November 2, 2026, with prices from $302 to $1,568, a $1,266 spread on the same certified stone. NZ Jewellers lists it at $1,568. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566489367
Dimensions4.71 × 4.73 × 2.85 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity
Top View
4.71 mm4.73 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566489367
Side View
Table 57.0%Crown 32°Girdle: MediumPavilion 41°Culet: NoneDepth 60.3%

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: $1,568 USD|Low: $302 USD|High: $1,583 USD|Avg: $604 USD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 7$302 USD
Retailer 4$358 USD
Retailer 11$409 USD
Retailer 9$441 USD
Retailer 5$456 USD
Retailer 13$472 USD
Retailer 2$504 USD
Retailer 12$585 USD
Retailer 3$640 USD
Retailer 10$678 USD
Retailer 8$828 USD
Retailer 6$945 USD
NZ Jewellers$1,568 USD

12 data points across 13 retailers

14 retailers$302 USD to $1,568 USD

A
Cheapest Retailer
-
$302 USD
₹28,764 INR
A
Retailer 2
-
$358 USD
HK$2,800 HKD
View
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$438 USD
A$673 AUD
View
A
Retailer 5
-
$441 USD
View
A
Retailer 6
-
$456 USD
View
A
Retailer 7
-
$472 USD
View
A
Retailer 8
-
$504 USD
£397 GBP
View
B+
Retailer 9
-
$585 USD
View
B+
Retailer 10
-
$640 USD
ZAR 10,343 ZAR
View
B+
Retailer 11
-
$678 USD
€646 EUR
View
B+
Retailer 12
-
$828 USD
£652 GBP
View
B
Retailer 13
-
$945 USD
£744 GBP
View
Most Expensive
B
NZ Jewellers
cde63ce9-ea1a-4438-b2d5-82f167582200 · Nov 2
$1,568 USD
View
13 more retailers have this diamond
Prices start from $302 USDSave up to $1,266 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
$302 USD