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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 $381 NZD
₹20,411 INR
As of November 2, 2026
Save $2,006 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,387 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 very-good cut grade and certified by IGI 815674976. Listed at 14 retailers as of November 2, 2026, with prices from $381 to $2,387, a $2,006 spread on the same certified stone. NZ Jewellers lists it at $2,387. 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: $2,387 NZD|Low: $381 NZD|High: $2,430 NZD|Avg: $897 NZD|+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 3, 2026
Retailer 8$381 NZD
Retailer 6$526 NZD
Retailer 5$578 NZD
Retailer 10$588 NZD
Retailer 2$695 NZD
Retailer 9$709 NZD
Retailer 12$761 NZD
Retailer 4$831 NZD
Retailer 3$885 NZD
Retailer 11$903 NZD
Retailer 7$1,066 NZD
Retailer 13$1,223 NZD
NZ Jewellers$2,387 NZD

19 data points across 13 retailers

14 retailers$381 NZD to $2,387 NZD

A
Cheapest Retailer
-
$381 NZD
₹20,411 INR
A
Retailer 2
-
$526 NZD
$296 USD
View
A
Retailer 3
-
$578 NZD
$325 USD
View
A
Retailer 4
-
$588 NZD
$331 USD
View
A
Retailer 5
-
$695 NZD
£308 GBP
View
A
Retailer 6
-
$709 NZD
$399 USD
View
Retailer 7
-
$761 NZD
$428 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$761 NZD
$428 USD
View
B+
Retailer 9
-
$831 NZD
ZAR 7,556 ZAR
View
B+
Retailer 10
-
$885 NZD
$498 USD
View
B+
Retailer 11
-
$903 NZD
€484 EUR
View
B+
Retailer 12
-
$1,066 NZD
£472 GBP
View
B
Retailer 13
-
$1,223 NZD
£542 GBP
View
Most Expensive
C
NZ Jewellers
251ac12c-d35a-4f1d-a34a-140e22f98518 · Nov 2
$2,387 NZD
$1,343 USD
View
13 more retailers have this diamond
Prices start from $381 NZDSave up to $2,006 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
$381 NZD