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0.38ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6551538742

Certificate GIA 6551538742

Diamond specifications and retailer prices

From €222 EUR
$248 USD
As of October 31, 2026
Save €782 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,004 EUR 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 top-tier cut grade and certified by GIA 6551538742. Listed at 8 retailers as of October 30, 2026, with prices from €222 to €1,004, a €782 spread on the same certified stone. NZ Jewellers lists it at €1,004. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551538742
Dimensions4.61 × 4.65 × 2.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.61 mm4.65 mm0.38 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551538742
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 31
Current: €1,004 EUR|Low: €222 EUR|High: €1,059 EUR|Avg: €452 EUR|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€222 EUR
Retailer 6€247 EUR
Retailer 8€298 EUR
Retailer 2€347 EUR
Retailer 4€436 EUR
Retailer 3€457 EUR
Retailer 5€513 EUR
NZ Jewellers€1,004 EUR

41 data points across 8 retailers

8 retailers€222 EUR to €1,004 EUR

A
Cheapest Retailer
-
€222 EUR
$248 USD
A
Retailer 2
-
€247 EUR
$276 USD
View
A
Retailer 3
-
€298 EUR
$333 USD
View
B+
Retailer 4
-
€347 EUR
£306 GBP
View
B+
Retailer 5
-
€436 EUR
View
B+
Retailer 6
-
€457 EUR
£402 GBP
View
B+
Retailer 7
-
€513 EUR
£451 GBP
View
Most Expensive
B
NZ Jewellers
4c299bfd-d5ce-4357-a40f-7a0cd82674bb · Oct 30
€1,004 EUR
$1,122 USD
View
7 more retailers have this diamond
Prices start from €222 EURSave up to €782 EUR

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
€222 EUR