Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1528784316

Certificate GIA 1528784316

Diamond specifications and retailer prices

From €302 EUR
As of November 6, 2026
Save €642 EUR (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,523 EUR 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
Colour
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: €445 EUR|Low: €302 EUR|High: €1,132 EUR|Avg: €536 EUR|-1.0%
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 9€302 EUR
Retailer 6€355 EUR
Retailer 4€387 EUR
Retailer 3€427 EUR
Retailer 10€440 EUR
Retailer 1€445 EUR
Retailer 2€451 EUR
Retailer 7€454 EUR
Retailer 8€493 EUR
Retailer 11€502 EUR
Retailer 13€523 EUR
Retailer 15€527 EUR
Retailer 12€570 EUR
Retailer 5€596 EUR
Retailer 14€638 EUR
Retailer 16€944 EUR

25 data points across 16 retailers

21 retailers€302 EUR to €944 EUR

A
Cheapest Retailer
-
€302 EUR
A
Retailer 2
-
€355 EUR
View
A
Retailer 3
-
€387 EUR
View
A
Retailer 4
-
€427 EUR
View
A
Retailer 5
-
€440 EUR
View
A
Retailer 6
-
€445 EUR
View
A
Retailer 7
-
€451 EUR
View
Retailer 8
-
€454 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
€485 EUR
View
Price last confirmed 29 days ago
Retailer 10
-
€493 EUR
View
Price last confirmed 26 days ago
A
Retailer 11
-
€502 EUR
View
Retailer 12
-
€523 EUR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€523 EUR
View
B+
Retailer 14
-
€527 EUR
View
Retailer 15
-
€560 EUR
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€570 EUR
View
B+
Retailer 17
-
€596 EUR
View
B+
Retailer 18
-
€638 EUR
View
Retailer 19
-
€729 EUR
View
Price last confirmed 33 days ago
B
Retailer 20
-
€944 EUR
View
Most Expensive
NZ Jewellers
9e454795-815b-4f37-ad4a-49dff368b914 · Sep 24
€1,523 EUR
$1,700 USD
View
Price last confirmed 43 days ago
20 more retailers have this diamond
Prices start from €302 EURSave up to €642 EUR

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
€302 EUR