Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1509117846

Certificate GIA 1509117846

Diamond specifications and retailer prices

From $312 USD
As of November 6, 2026
Save $1,359 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,671 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509117846. Listed at 18 retailers as of November 4, 2026, with prices from $312 to $1,671, a $1,359 spread on the same certified stone. NZ Jewellers lists it at $1,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1509117846
Dimensions4.89 × 4.86 × 3.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
4.89 mm4.86 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1509117846
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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 6
Current: $312 USD|Low: $312 USD|High: $1,018 USD|Avg: $638 USD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$312 USD
Retailer 2$530 USD
Retailer 3$565 USD
Retailer 4$617 USD
Retailer 8$645 USD
Retailer 5$679 USD
Retailer 9$698 USD
Retailer 7$699 USD
Retailer 6$1,005 USD

35 data points across 9 retailers

18 retailers$312 USD to $1,671 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$412 USD
View
A
Retailer 3
-
$436 USD
View
A
Retailer 4
-
$450 USD
View
Retailer 5
-
$450 USD
View
Price last confirmed 79 days ago
A
Retailer 6
-
$469 USD
View
Retailer 7
-
$469 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$503 USD
View
A
Retailer 9
-
$530 USD
View
B+
Retailer 10
-
$565 USD
View
B+
Retailer 11
-
$575 USD
View
B+
Retailer 12
-
$617 USD
View
B+
Retailer 13
-
$645 USD
View
B+
Retailer 14
-
$679 USD
View
Retailer 15
-
$698 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$699 USD
View
B
Retailer 17
-
$1,005 USD
View
Most Expensive
B
NZ Jewellers
ae61037e-d525-467d-94bc-94e4730a92c0 · Nov 4
$1,671 USD
View
17 more retailers have this diamond
Prices start from $312 USDSave up to $1,359 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
0.45ct Round
$312 USD