Round|Natural|GIA

0.38ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2496234708

Certificate GIA 2496234708

Diamond specifications and retailer prices

From $373 USD
£293 GBP
As of November 1, 2026
Save $304 USD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,353 USD at NZ Jewellers · As of October 6, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2496234708. Listed at 13 retailers as of November 1, 2026, with a 82% 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2496234708
Dimensions4.68 × 4.66 × 2.87 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
4.68 mm4.66 mm0.38 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2496234708
Side View
Table 58.0%Crown 31.5°Girdle: Sli. ThickPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $557 USD|Low: $303 USD|High: $699 USD|Avg: $461 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$318 USD
Retailer 3$373 USD
Retailer 5$378 USD
Retailer 9$416 USD
Retailer 4$455 USD
Retailer 7$479 USD
Retailer 6$493 USD
Retailer 1$557 USD
Retailer 2$677 USD

36 data points across 9 retailers

13 retailers$373 USD to $677 USD

Retailer 1
-
$299 USD
Price last confirmed 38 days ago
Retailer 2
-
$322 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$373 USD
£293 GBP
View
B+
Retailer 4
-
$378 USD
View
Retailer 5
-
$402 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$416 USD
View
A
Retailer 7
-
$455 USD
ZAR 7,344 ZAR
View
Retailer 8
-
$479 USD
A$736 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$493 USD
View
B+
Retailer 10
-
$557 USD
€530 EUR
View
B+
Retailer 11
-
$677 USD
£533 GBP
View
Retailer 12
-
$1,353 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
b0d98a9b-defd-49b2-8af5-f7a3a78084d1 · Oct 6
$1,353 USD
View
Price last confirmed 26 days ago
12 more retailers have this diamond
Prices start from $373 USDSave up to $304 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.

A
0.38ct Round
$373 USD