Round|Natural|GIA

0.46ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2557277232

Certificate GIA 2557277232

Diamond specifications and retailer prices

From $402 USD
As of November 5, 2026
Save $1,323 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,725 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557277232. Listed at 16 retailers as of November 4, 2026, with prices from $402 to $1,725, a $1,323 spread on the same certified stone. NZ Jewellers lists it at $1,725. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557277232
Dimensions5.00 × 5.03 × 3.06 mm
L/W Ratio1.01
Star length45%
Top View
5.00 mm5.03 mm0.46 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557277232
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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 5
Current: $1,725 USD|Low: $402 USD|High: $1,798 USD|Avg: $797 USD|-4.1%
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
November 6, 2026
Retailer 10$402 USD
Retailer 7$473 USD
Retailer 11$536 USD
Retailer 15$546 USD
Retailer 4$550 USD
Retailer 12$550 USD
Retailer 8$555 USD
Retailer 13$592 USD
Retailer 14$635 USD
Retailer 9$685 USD
Retailer 2$690 USD
Retailer 16$765 USD
Retailer 3$772 USD
Retailer 6$1,296 USD
Retailer 5$1,578 USD
NZ Jewellers$1,725 USD

23 data points across 16 retailers

16 retailers$402 USD to $1,725 USD

A
Cheapest Retailer
-
$402 USD
A
Retailer 2
-
$473 USD
View
A
Retailer 3
-
$536 USD
View
A
Retailer 4
-
$546 USD
View
A
Retailer 5
-
$550 USD
View
A
Retailer 6
-
$550 USD
View
Retailer 7
-
$555 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$592 USD
View
A
Retailer 9
-
$635 USD
View
A
Retailer 10
-
$685 USD
View
A
Retailer 11
-
$690 USD
View
B+
Retailer 12
-
$765 USD
View
B+
Retailer 13
-
$772 USD
View
B
Retailer 14
-
$1,296 USD
View
B
Retailer 15
-
$1,578 USD
View
Most Expensive
B
NZ Jewellers
70901fb1-1bff-4905-aaf1-7a1877ae76cf · Nov 4
$1,725 USD
View
15 more retailers have this diamond
Prices start from $402 USDSave up to $1,323 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
$402 USD