Round|Natural|GIA

0.45ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 6452139239

Certificate GIA 6452139239

Diamond specifications and retailer prices

From $1,883 NZD
As of October 31, 2026
Save $1,670 NZD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,574 NZD at NZ Jewellers · As of September 28, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6452139239. Listed at 19 retailers as of October 31, 2026, with a 89% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6452139239
Dimensions4.90 × 4.87 × 3.02 mm
L/W Ratio1.01
Top View
4.90 mm4.87 mm0.45 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452139239
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,857 NZD|Low: $1,840 NZD|High: $4,235 NZD|Avg: $2,794 NZD|+18.3%
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
November 4, 2026
Retailer 8$1,883 NZD
Retailer 6$1,897 NZD
Retailer 2$2,231 NZD
Retailer 14$2,303 NZD
Retailer 5$2,383 NZD
Retailer 9$2,383 NZD
Retailer 11$2,471 NZD
Retailer 1$2,857 NZD
Retailer 7$2,886 NZD
Retailer 4$2,896 NZD
Retailer 13$2,987 NZD
Retailer 12$3,551 NZD
Retailer 3$4,118 NZD
Retailer 10$4,225 NZD

40 data points across 14 retailers

19 retailers$1,883 NZD to $3,552 NZD

B+
Cheapest Retailer
-
$1,883 NZD
B+
Retailer 2
-
$1,897 NZD
View
Retailer 3
-
$2,070 NZD
View
Price last confirmed 27 days ago
Retailer 4
-
$2,070 NZD
View
Price last confirmed 27 days ago
Retailer 5
-
$2,150 NZD
View
Price last confirmed 36 days ago
Retailer 6
-
$2,231 NZD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$2,383 NZD
View
B
Retailer 8
-
$2,383 NZD
View
Retailer 9
-
$2,388 NZD
View
Price last confirmed 36 days ago
B
Retailer 10
-
$2,471 NZD
View
B
Retailer 11
-
$2,857 NZD
View
B
Retailer 12
-
$2,886 NZD
View
Retailer 13
-
$2,896 NZD
View
Price last confirmed 27 days ago
Retailer 14
-
$2,987 NZD
View
Price last confirmed 31 days ago
Retailer 15
-
$3,551 NZD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$3,552 NZD
View
Retailer 17
-
$4,118 NZD
View
Price last confirmed 27 days ago
Retailer 18
-
$4,225 NZD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
8fef5896-e1eb-4dca-8bdd-041bc86265ae · Sep 28
$5,574 NZD
$3,135 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,883 NZDSave up to $1,670 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.

B+
0.45ct Round
$1,883 NZD