Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1503599221

Certificate GIA 1503599221

Diamond specifications and retailer prices

From $322 USD
As of November 5, 2026
Save $829 USD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,414 USD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1503599221. Listed at 12 retailers as of November 5, 2026, with a 257% 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

0.46
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1503599221
Dimensions4.96 × 4.94 × 3.09 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Key to symbols
Crystal, Cloud
Top View
4.96 mm4.94 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503599221
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.5%

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 5
Current: $463 USD|Low: $322 USD|High: $862 USD|Avg: $511 USD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$322 USD
Retailer 5$390 USD
Retailer 8$400 USD
Retailer 6$404 USD
Retailer 1$463 USD
Retailer 9$524 USD
Retailer 7$556 USD
Retailer 2$662 USD
Retailer 3$834 USD

43 data points across 9 retailers

12 retailers$322 USD to $1,151 USD

A
Cheapest Retailer
-
$322 USD
Retailer 2
-
$369 USD
View
Price last confirmed 43 days ago
Retailer 3
-
$390 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$404 USD
View
A
Retailer 5
-
$463 USD
View
Retailer 6
-
$497 USD
View
Price last confirmed 45 days ago
A
Retailer 7
-
$524 USD
View
A
Retailer 8
-
$556 USD
View
B+
Retailer 9
-
$662 USD
View
B+
Retailer 10
-
$834 USD
View
B
Retailer 11
-
$1,151 USD
View
Most Expensive
NZ Jewellers
ae493b0a-7566-4b55-a511-96add190a4cd · Sep 24
$1,414 USD
View
Price last confirmed 43 days ago
11 more retailers have this diamond
Prices start from $322 USDSave up to $829 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
0.46ct Round
$322 USD