Round|Natural|GIA

0.46ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5553476393

Certificate GIA 5553476393

Diamond specifications and retailer prices

From $496 USD
As of November 5, 2026
Save $1,154 USD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,650 USD at NZ Jewellers · As of November 4, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553476393. Listed at 22 retailers as of November 4, 2026, with prices from $496 to $1,650, a $1,154 spread on the same certified stone. NZ Jewellers lists it at $1,650. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553476393
Dimensions4.88 × 4.92 × 3.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
4.88 mm4.92 mm0.46 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553476393
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: $650 USD|Low: $513 USD|High: $1,581 USD|Avg: $861 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$513 USD
Retailer 8$585 USD
Retailer 1$650 USD
Retailer 7$655 USD
Retailer 2$711 USD
Retailer 3$781 USD
Retailer 4$1,214 USD
Retailer 5$1,574 USD

43 data points across 8 retailers

22 retailers$496 USD to $1,650 USD

Retailer 1
-
$477 USD
Price last confirmed 50 days ago
Retailer 2
-
$477 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$477 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$496 USD
View
Retailer 5
-
$513 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$513 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$513 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$550 USD
View
Price last confirmed 45 days ago
Retailer 9
-
$550 USD
View
Price last confirmed 28 days ago
Retailer 10
-
$550 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$550 USD
View
B+
Retailer 12
-
$592 USD
View
B+
Retailer 13
-
$650 USD
View
B+
Retailer 14
-
$655 USD
View
B+
Retailer 15
-
$711 USD
View
B+
Retailer 16
-
$781 USD
View
B
Retailer 17
-
$1,214 USD
View
Retailer 18
-
$1,574 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$1,650 USD
View
Price last confirmed 43 days ago
Retailer 20
-
$1,650 USD
View
Price last confirmed 46 days ago
Retailer 21
-
$1,650 USD
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
db713291-c46c-4ac9-8793-680e32f70077 · Nov 4
$1,650 USD
View
21 more retailers have this diamond
Prices start from $496 USDSave up to $1,154 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
$496 USD