Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5456340857

Certificate GIA 5456340857

Diamond specifications and retailer prices

From $869 NZD
As of October 31, 2026
Save $220 NZD (20%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,289 NZD 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 31, 2026, with a 25% 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
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: $1,329 NZD|Low: $621 NZD|High: $2,004 NZD|Avg: $1,207 NZD|+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$624 NZD
Retailer 10$924 NZD
Retailer 2$947 NZD
Retailer 6$1,053 NZD
Retailer 3$1,064 NZD
Retailer 7$1,160 NZD
Retailer 1$1,329 NZD
Retailer 8$1,373 NZD
Retailer 9$1,699 NZD
Retailer 5$1,990 NZD

37 data points across 10 retailers

20 retailers$869 NZD to $1,090 NZD

Retailer 1
-
$624 NZD
Price last confirmed 8 days ago
Retailer 2
-
$714 NZD
View
Price last confirmed 7 days ago
Retailer 3
-
$859 NZD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$869 NZD
View
Retailer 5
-
$891 NZD
View
Price last confirmed 89 days ago
Retailer 6
-
$895 NZD
View
Price last confirmed 10 days ago
Retailer 7
-
$924 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$924 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$983 NZD
View
Price last confirmed 6 days ago
Retailer 10
-
$990 NZD
View
Price last confirmed 9 days ago
Retailer 11
-
$990 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,053 NZD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,064 NZD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,090 NZD
View
Retailer 15
-
$1,093 NZD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,210 NZD
View
Price last confirmed 8 days ago
Retailer 17
-
$1,329 NZD
View
Price last confirmed 7 days ago
Retailer 18
-
$1,373 NZD
View
Price last confirmed 34 days ago
Retailer 19
-
$1,990 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
9f9ac6bf-e703-41f9-8755-444dd0daa7a0 · Oct 30
$3,289 NZD
$1,823 USD
View
Price under review
19 more retailers have this diamond
Prices start from $869 NZDSave up to $220 NZD

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
$869 NZD