CaratHunter
Plans
Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 2556434293

Certificate GIA 2556434293

Diamond specifications and retailer prices

From $325 USD
As of November 6, 2026
Save $1,395 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,720 USD at NZ Jewellers · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556434293. Listed at 17 retailers as of November 4, 2026, with prices from $325 to $1,720, a $1,395 spread on the same certified stone. NZ Jewellers lists it at $1,720. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556434293
Dimensions4.91 × 4.93 × 3.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.91 mm4.93 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556434293
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

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: $1,720 USD|Low: $325 USD|High: $1,756 USD|Avg: $684 USD|-2.1%
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
Retailer 17
November 6, 2026
Retailer 2$325 USD
Retailer 3$384 USD
Retailer 17$449 USD
Retailer 15$456 USD
Retailer 11$462 USD
Retailer 8$472 USD
Retailer 7$483 USD
Retailer 4$518 USD
Retailer 12$555 USD
Retailer 10$571 USD
Retailer 9$616 USD
Retailer 16$641 USD
Retailer 6$642 USD
Retailer 14$725 USD
Retailer 13$1,035 USD
Retailer 5$1,272 USD
NZ Jewellers$1,720 USD

30 data points across 17 retailers

17 retailers$325 USD to $1,720 USD

A
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$449 USD
View
A
Retailer 4
-
$456 USD
View
A
Retailer 5
-
$462 USD
View
A
Retailer 6
-
$472 USD
View
A
Retailer 7
-
$483 USD
View
A
Retailer 8
-
$518 USD
View
A
Retailer 9
-
$555 USD
View
B+
Retailer 10
-
$571 USD
View
B+
Retailer 11
-
$616 USD
View
B+
Retailer 12
-
$641 USD
View
B+
Retailer 13
-
$642 USD
View
B
Retailer 14
-
$725 USD
View
B
Retailer 15
-
$1,035 USD
View
B
Retailer 16
-
$1,272 USD
View
Most Expensive
B
NZ Jewellers
286f5b75-8b71-44c9-bd5b-a06c81aa2b84 · Nov 4
$1,720 USD
View
16 more retailers have this diamond
Prices start from $325 USDSave up to $1,395 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
$325 USD