Round|Natural|GIA

0.45ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 6405176614

Certificate GIA 6405176614

Diamond specifications and retailer prices

From $491 USD
As of October 27, 2026
Save $1,136 USD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,627 USD at NZ Jewellers · As of October 26, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6405176614. Listed at 17 retailers as of October 26, 2026, with prices from $491 to $1,627, a $1,136 spread on the same certified stone. NZ Jewellers lists it at $1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6405176614
Dimensions4.95 × 4.94 × 3.06 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.95 mm4.94 mm0.45 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6405176614
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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 27
Current: $1,627 USD|Low: $491 USD|High: $1,755 USD|Avg: $845 USD|-7.3%
NZ Jewellers
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
October 29, 2026
Retailer 3$491 USD
Retailer 6$519 USD
Retailer 12$525 USD
Retailer 13$559 USD
Retailer 14$559 USD
Retailer 16$599 USD
Retailer 4$635 USD
Retailer 2$647 USD
Retailer 15$720 USD
Retailer 5$727 USD
Retailer 11$772 USD
Retailer 10$803 USD
Retailer 7$842 USD
Retailer 9$1,205 USD
Retailer 8$1,234 USD
NZ Jewellers$1,627 USD

40 data points across 16 retailers

17 retailers$491 USD to $1,627 USD

A
Cheapest Retailer
-
$491 USD
A
Retailer 2
-
$519 USD
View
A
Retailer 3
-
$525 USD
View
A
Retailer 4
-
$559 USD
View
A
Retailer 5
-
$559 USD
View
A
Retailer 6
-
$599 USD
View
A
Retailer 7
-
$635 USD
£500 GBP
View
A
Retailer 8
-
$647 USD
£509 GBP
View
B+
Retailer 9
-
$720 USD
View
B+
Retailer 10
-
$727 USD
View
B+
Retailer 11
-
$772 USD
€735 EUR
View
B+
Retailer 12
-
$803 USD
ZAR 12,972 ZAR
View
B+
Retailer 13
-
$842 USD
A$1,295 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$1,205 USD
£949 GBP
View
B
Retailer 15
-
$1,234 USD
£972 GBP
View
Price last confirmed 18 days ago
B
Retailer 16
-
$1,272 USD
£1,002 GBP
View
Most Expensive
B
NZ Jewellers
671d8c90-e0e5-46ce-b62f-ebef5b057335 · Oct 26
$1,627 USD
View
16 more retailers have this diamond
Prices start from $491 USDSave up to $1,136 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
$491 USD