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Round|Natural|GIA

0.38ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2566489367

Certificate GIA 2566489367

Diamond specifications and retailer prices

From $537 NZD
₹28,764 INR
As of November 2, 2026
Save $2,250 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,787 NZD 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 $537 to $2,787, a $2,250 spread on the same certified stone. NZ Jewellers lists it at $2,787. 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
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: $2,787 NZD|Low: $537 NZD|High: $2,813 NZD|Avg: $1,066 NZD|-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 2, 2026
Retailer 6$537 NZD
Retailer 4$637 NZD
Retailer 11$727 NZD
Retailer 8$784 NZD
Retailer 5$810 NZD
Retailer 13$839 NZD
Retailer 9$895 NZD
Retailer 12$1,041 NZD
Retailer 3$1,138 NZD
Retailer 10$1,206 NZD
Retailer 7$1,472 NZD
Retailer 2$1,679 NZD
NZ Jewellers$2,787 NZD

11 data points across 13 retailers

14 retailers$537 NZD to $2,787 NZD

A
Cheapest Retailer
-
$537 NZD
₹28,764 INR
A
Retailer 2
-
$637 NZD
HK$2,800 HKD
View
A
Retailer 3
-
$727 NZD
$409 USD
View
A
Retailer 4
-
$778 NZD
A$673 AUD
View
A
Retailer 5
-
$784 NZD
$441 USD
View
A
Retailer 6
-
$810 NZD
$456 USD
View
A
Retailer 7
-
$839 NZD
$472 USD
View
A
Retailer 8
-
$895 NZD
£397 GBP
View
B+
Retailer 9
-
$1,041 NZD
$585 USD
View
B+
Retailer 10
-
$1,138 NZD
ZAR 10,343 ZAR
View
B+
Retailer 11
-
$1,206 NZD
€646 EUR
View
B+
Retailer 12
-
$1,472 NZD
£652 GBP
View
B
Retailer 13
-
$1,679 NZD
£744 GBP
View
Most Expensive
B
NZ Jewellers
cde63ce9-ea1a-4438-b2d5-82f167582200 · Nov 2
$2,787 NZD
$1,568 USD
View
13 more retailers have this diamond
Prices start from $537 NZDSave up to $2,250 NZD

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
$537 NZD