Radiant|Natural|IGI

0.55ct G IF Radiant Natural Diamond

EX • G/IF • IGI 815625361

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 815625361

Diamond specifications and retailer prices

From $488 USD
₹46,437 INR
As of November 1, 2026
Save $1,574 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,062 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural radiant diamond

This 0.55ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815625361. Listed at 11 retailers as of October 30, 2026, with prices from $488 to $2,062, a $1,574 spread on the same certified stone. NZ Jewellers lists it at $2,062. 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

0.55
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 815625361
Dimensions5.83 × 4.07 × 2.71 mm
L/W Ratio1.43
Top View
5.83 mm4.07 mm0.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625361
Side View
Table 66.0%Crown 48.5°Girdle: MediumPavilion 38°Culet: UNSDepth 66.6%

Caratlytics Score

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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: Nov 1
Current: $2,062 USD|Low: $488 USD|High: $2,344 USD|Avg: $959 USD|-12.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$488 USD
Retailer 7$631 USD
Retailer 5$658 USD
Retailer 8$670 USD
Retailer 10$693 USD
Retailer 2$742 USD
Retailer 9$768 USD
Retailer 3$882 USD
Retailer 6$1,519 USD
NZ Jewellers$2,062 USD

20 data points across 10 retailers

11 retailers$488 USD to $2,062 USD

A
Cheapest Retailer
-
$488 USD
₹46,437 INR
A
Retailer 2
-
$631 USD
€601 EUR
View
A
Retailer 3
-
$658 USD
View
A
Retailer 4
-
$670 USD
View
A
Retailer 5
-
$693 USD
View
A
Retailer 6
-
$742 USD
£584 GBP
View
A
Retailer 7
-
$768 USD
View
A
Retailer 8
-
$882 USD
€840 EUR
View
Retailer 9
-
$1,033 USD
£813 GBP
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,519 USD
£1,196 GBP
View
Most Expensive
B
NZ Jewellers
66e5e224-233d-4b75-998b-dd3a5efe170c · Oct 30
$2,062 USD
View
10 more retailers have this diamond
Prices start from $488 USDSave up to $1,574 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
0.55ct Radiant
$488 USD