Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 6555534217

Certificate GIA 6555534217

Diamond specifications and retailer prices

From $656 USD
As of October 30, 2026
Save $944 USD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,173 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555534217. Listed at 19 retailers as of October 30, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555534217
Dimensions4.86 × 4.88 × 3.04 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.86 mm4.88 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555534217
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,173 USD|Low: $586 USD|High: $2,173 USD|Avg: $946 USD
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 11$586 USD
Retailer 7$656 USD
Retailer 3$664 USD
Retailer 18$664 USD
Retailer 4$680 USD
Retailer 15$693 USD
Retailer 19$775 USD
Retailer 17$800 USD
Retailer 8$825 USD
Retailer 6$826 USD
Retailer 14$851 USD
Retailer 9$875 USD
Retailer 13$925 USD
Retailer 10$951 USD
Retailer 16$1,075 USD
Retailer 2$1,333 USD
Retailer 5$1,387 USD
Retailer 12$1,600 USD
NZ Jewellers$2,173 USD

24 data points across 19 retailers

19 retailers$656 USD to $1,600 USD

Retailer 1
-
$639 USD
SGD 864 SGD
Price last confirmed 20 days ago
A
Retailer 2
-
$656 USD
View
A
Retailer 3
-
$664 USD
View
A
Retailer 4
-
$664 USD
View
B+
Retailer 5
-
$680 USD
View
B+
Retailer 6
-
$693 USD
View
B+
Retailer 7
-
$775 USD
View
B+
Retailer 8
-
$800 USD
View
B+
Retailer 9
-
$825 USD
View
B+
Retailer 10
-
$826 USD
£650 GBP
View
B+
Retailer 11
-
$851 USD
£670 GBP
View
B+
Retailer 12
-
$875 USD
View
B+
Retailer 13
-
$925 USD
€881 EUR
View
B+
Retailer 14
-
$951 USD
View
B
Retailer 15
-
$1,075 USD
ZAR 17,359 ZAR
View
B
Retailer 16
-
$1,333 USD
£1,050 GBP
View
B
Retailer 17
-
$1,387 USD
£1,092 GBP
View
B
Retailer 18
-
$1,600 USD
£1,260 GBP
View
Most Expensive
NZ Jewellers
1e41310b-18dd-45e9-b403-c6f65505ace0 · Oct 30
$2,173 USD
View
Price under review
18 more retailers have this diamond
Prices start from $656 USDSave up to $944 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
$656 USD