Radiant|Natural|GIA

0.53ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1559564610

Certificate GIA 1559564610

Diamond specifications and retailer prices

From $599 USD
As of November 3, 2026
Save $874 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,523 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.53ct natural radiant diamond

This 0.53ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559564610. Listed at 17 retailers as of November 2, 2026, with a 146% 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

0.53
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559564610
Dimensions5.59 × 4.03 × 2.70 mm
L/W Ratio1.39
Girdle conditionPolished
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.59 mm4.03 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559564610
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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: Nov 3
Current: $2,523 USD|Low: $599 USD|High: $2,578 USD|Avg: $1,002 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
November 3, 2026
Retailer 9$599 USD
Retailer 7$601 USD
Retailer 8$623 USD
Retailer 5$748 USD
Retailer 10$754 USD
Retailer 13$804 USD
Retailer 4$815 USD
Retailer 12$835 USD
Retailer 6$843 USD
Retailer 14$892 USD
Retailer 3$949 USD
Retailer 2$1,041 USD
Retailer 15$1,056 USD
Retailer 11$1,473 USD
NZ Jewellers$2,523 USD

28 data points across 15 retailers

17 retailers$599 USD to $1,473 USD

A
Cheapest Retailer
-
$599 USD
A
Retailer 2
-
$601 USD
View
A
Retailer 3
-
$623 USD
View
Final sale: no returns
A
Retailer 4
-
$748 USD
View
A
Retailer 5
-
$754 USD
View
A
Retailer 6
-
$804 USD
View
B+
Retailer 7
-
$815 USD
View
B+
Retailer 8
-
$835 USD
View
Retailer 9
-
$843 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$892 USD
View
B+
Retailer 11
-
$949 USD
View
B+
Retailer 12
-
$1,041 USD
View
B+
Retailer 13
-
$1,056 USD
View
B+
Retailer 14
-
$1,084 USD
View
Retailer 15
-
$1,249 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,473 USD
View
Most Expensive
NZ Jewellers
6b6a2b41-d9e2-438f-b7cc-887735b3b537 · Nov 3
$2,523 USD
View
Price under review
16 more retailers have this diamond
Prices start from $599 USDSave up to $874 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
0.53ct Radiant
$599 USD