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Round|Natural|IGI

0.38ct F SI1 Round Natural Diamond

VG • F/SI1 • IGI 815674976

Shape and cutting style on the report: Round brilliant

Certificate IGI 815674976

Diamond specifications and retailer prices

From $306 AUD
₹20,411 INR
As of November 2, 2026
Save $1,611 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,916 AUD 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 very-good cut grade and certified by IGI 815674976. Listed at 14 retailers as of November 2, 2026, with prices from $306 to $1,916, a $1,611 spread on the same certified stone. NZ Jewellers lists it at $1,916. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 815674976
Dimensions4.49 × 4.52 × 2.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.49 mm4.52 mm0.38 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815674976
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.8%

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: $1,916 AUD|Low: $306 AUD|High: $1,951 AUD|Avg: $711 AUD|+13.9%
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$306 AUD
Retailer 3$425 AUD
Retailer 5$464 AUD
Retailer 8$472 AUD
Retailer 9$556 AUD
Retailer 7$569 AUD
Retailer 11$611 AUD
Retailer 4$667 AUD
Retailer 13$711 AUD
Retailer 10$725 AUD
Retailer 2$856 AUD
Retailer 12$982 AUD
NZ Jewellers$1,916 AUD

19 data points across 13 retailers

14 retailers$306 AUD to $1,916 AUD

A
Cheapest Retailer
-
$306 AUD
₹20,411 INR
A
Retailer 2
-
$425 AUD
$298 USD
View
A
Retailer 3
-
$464 AUD
$325 USD
View
A
Retailer 4
-
$472 AUD
$331 USD
View
A
Retailer 5
-
$556 AUD
£307 GBP
View
A
Retailer 6
-
$569 AUD
$399 USD
View
Retailer 7
-
$611 AUD
$428 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$611 AUD
$428 USD
View
B+
Retailer 9
-
$667 AUD
ZAR 7,556 ZAR
View
B+
Retailer 10
-
$711 AUD
$498 USD
View
B+
Retailer 11
-
$725 AUD
€484 EUR
View
B+
Retailer 12
-
$856 AUD
£472 GBP
View
B
Retailer 13
-
$982 AUD
£542 GBP
View
Most Expensive
C
NZ Jewellers
251ac12c-d35a-4f1d-a34a-140e22f98518 · Nov 2
$1,916 AUD
$1,343 USD
View
13 more retailers have this diamond
Prices start from $306 AUDSave up to $1,611 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
$306 AUD