Round|Natural|IGI

0.38ct J SI2 Round Natural Diamond

VG • J/SI2 • IGI 809628239

Shape and cutting style on the report: Round brilliant

Certificate IGI 809628239

Diamond specifications and retailer prices

From $199 USD
As of October 28, 2026
Save $701 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $900 USD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 809628239. Listed at 12 retailers as of October 28, 2026, with prices from $199 to $900, a $701 spread on the same certified stone. NZ Jewellers lists it at $900. 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
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 809628239
Dimensions4.65 × 4.63 × 2.88 mm
L/W Ratio1.00
Top View
4.65 mm4.63 mm0.38 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 809628239
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $412 USD|Low: $197 USD|High: $465 USD|Avg: $311 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$200 USD
Retailer 3$210 USD
Retailer 5$214 USD
Retailer 8$300 USD
Retailer 7$329 USD
Retailer 6$381 USD
Retailer 1$412 USD
Retailer 2$461 USD

27 data points across 8 retailers

12 retailers$199 USD to $900 USD

Retailer 1
-
$199 USD
Price last confirmed 55 days ago
B+
Retailer 2
-
$199 USD
View
Retailer 3
-
$210 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$214 USD
View
B+
Retailer 5
-
$222 USD
View
Retailer 6
-
$268 USD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
$268 USD
View
B+
Retailer 8
-
$329 USD
View
B+
Retailer 9
-
$412 USD
€392 EUR
View
B
Retailer 10
-
$461 USD
£363 GBP
View
Retailer 11
-
$900 USD
View
Price last confirmed 59 days ago
Most Expensive
C
NZ Jewellers
ad2cd770-aa13-45a8-a639-e9785e7cf5a2 · Oct 30
$900 USD
View
11 more retailers have this diamond
Prices start from $199 USDSave up to $701 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.

B+
0.38ct Round
$199 USD