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Round|Natural|GIA

0.38ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7556499811

Certificate GIA 7556499811

Diamond specifications and retailer prices

From $612 AUD
$430 USD
As of October 31, 2026
Save $1,151 AUD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,588 AUD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556499811. Listed at 15 retailers as of October 28, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556499811
Dimensions4.62 × 4.65 × 2.86 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.62 mm4.65 mm0.38 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556499811
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: $2,588 AUD|Low: $501 AUD|High: $2,588 AUD|Avg: $938 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 7$501 AUD
Retailer 17$569 AUD
Retailer 12$612 AUD
Retailer 6$636 AUD
Retailer 9$652 AUD
Retailer 13$659 AUD
Retailer 15$659 AUD
Retailer 16$706 AUD
Retailer 8$746 AUD
Retailer 5$779 AUD
Retailer 2$838 AUD
Retailer 4$870 AUD
Retailer 10$1,018 AUD
Retailer 11$1,393 AUD
Retailer 14$1,562 AUD
Retailer 3$1,763 AUD
NZ Jewellers$2,588 AUD

26 data points across 17 retailers

15 retailers$612 AUD to $1,763 AUD

Retailer 1
-
$569 AUD
$400 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$612 AUD
$430 USD
View
A
Retailer 3
-
$636 AUD
$447 USD
View
B+
Retailer 4
-
$659 AUD
$463 USD
View
B+
Retailer 5
-
$659 AUD
$463 USD
View
B+
Retailer 6
-
$698 AUD
$490 USD
View
B+
Retailer 7
-
$706 AUD
$496 USD
View
B+
Retailer 8
-
$779 AUD
$547 USD
View
B+
Retailer 9
-
$838 AUD
£464 GBP
View
B
Retailer 10
-
$870 AUD
$611 USD
View
B
Retailer 11
-
$1,018 AUD
€681 EUR
View
B
Retailer 12
-
$1,393 AUD
£770 GBP
View
B
Retailer 13
-
$1,562 AUD
£864 GBP
View
B
Retailer 14
-
$1,763 AUD
£975 GBP
View
Most Expensive
NZ Jewellers
eabc43ff-88d3-4ff9-9abf-71ec8df64014 · Oct 30
$2,588 AUD
$1,818 USD
View
Price under review
14 more retailers have this diamond
Prices start from $612 AUDSave up to $1,151 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
$612 AUD