Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1528784316

Certificate GIA 1528784316

Diamond specifications and retailer prices

From $337 USD
As of November 6, 2026
Save $717 USD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,700 USD at NZ Jewellers · As of September 24, 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 1528784316. Listed at 21 retailers as of November 4, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1528784316
Dimensions4.90 × 4.87 × 3.07 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Key to symbols
Internal Graining, Feather
Top View
4.90 mm4.87 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528784316
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 6
Current: $337 USD|Low: $337 USD|High: $1,264 USD|Avg: $599 USD|-4.5%
Retailer 1
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 1$337 USD
Retailer 6$396 USD
Retailer 3$432 USD
Retailer 2$477 USD
Retailer 9$491 USD
Retailer 4$492 USD
Retailer 16$504 USD
Retailer 7$507 USD
Retailer 8$550 USD
Retailer 10$560 USD
Retailer 12$584 USD
Retailer 14$588 USD
Retailer 11$636 USD
Retailer 5$665 USD
Retailer 13$712 USD
Retailer 15$1,054 USD

25 data points across 16 retailers

21 retailers$337 USD to $1,054 USD

A
Cheapest Retailer
-
$337 USD
A
Retailer 2
-
$396 USD
View
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$477 USD
View
A
Retailer 5
-
$491 USD
View
A
Retailer 6
-
$492 USD
View
A
Retailer 7
-
$504 USD
View
Retailer 8
-
$507 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$542 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$550 USD
View
Price last confirmed 26 days ago
A
Retailer 11
-
$560 USD
View
Retailer 12
-
$584 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$584 USD
View
B+
Retailer 14
-
$588 USD
View
Retailer 15
-
$625 USD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$636 USD
View
B+
Retailer 17
-
$665 USD
View
B+
Retailer 18
-
$712 USD
View
Retailer 19
-
$814 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$1,054 USD
View
Most Expensive
NZ Jewellers
9e454795-815b-4f37-ad4a-49dff368b914 · Sep 24
$1,700 USD
View
Price last confirmed 43 days ago
20 more retailers have this diamond
Prices start from $337 USDSave up to $717 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
$337 USD