Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5456340857

Certificate GIA 5456340857

Diamond specifications and retailer prices

From $482 USD
As of October 31, 2026
Save $255 USD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,823 USD at NZ Jewellers · As of October 30, 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 5456340857. Listed at 20 retailers as of October 30, 2026, with a 53% 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5456340857
Dimensions4.97 × 4.95 × 3.02 mm
L/W Ratio1.00
Top View
4.97 mm4.95 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5456340857
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: Oct 31
Current: $737 USD|Low: $344 USD|High: $1,111 USD|Avg: $669 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$346 USD
Retailer 10$512 USD
Retailer 2$525 USD
Retailer 6$584 USD
Retailer 3$590 USD
Retailer 7$643 USD
Retailer 1$737 USD
Retailer 8$761 USD
Retailer 9$942 USD
Retailer 5$1,103 USD

37 data points across 10 retailers

20 retailers$482 USD to $737 USD

Retailer 1
-
$346 USD
Price last confirmed 8 days ago
Retailer 2
-
$396 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$476 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$482 USD
View
Retailer 5
-
$494 USD
View
Price last confirmed 89 days ago
Retailer 6
-
$496 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$512 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$512 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$545 USD
View
Price last confirmed 6 days ago
Retailer 10
-
$549 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$549 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$584 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$590 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$604 USD
View
Retailer 15
-
$606 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$671 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$737 USD
View
Retailer 18
-
$761 USD
View
Price last confirmed 34 days ago
Retailer 19
-
$1,103 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
9f9ac6bf-e703-41f9-8755-444dd0daa7a0 · Oct 30
$1,823 USD
View
Price under review
19 more retailers have this diamond
Prices start from $482 USDSave up to $255 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
$482 USD