Round|Natural|GIA

0.53ct H IF Round Natural Diamond

EX • H/IF • GIA 2566401532

Certificate GIA 2566401532

Diamond specifications and retailer prices

From $872 USD
As of November 4, 2026
Save $1,063 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,935 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.53ct natural round diamond

This 0.53ct natural round 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 and certified by GIA 2566401532. Listed at 16 retailers as of November 4, 2026, with prices from $872 to $1,935, a $1,063 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,935. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2566401532
Dimensions5.20 × 5.22 × 3.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.20 mm5.22 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566401532
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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 4
Current: $1,935 USD|Low: $872 USD|High: $1,935 USD|Avg: $1,144 USD
Flawless Fine Jewelry
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 5, 2026
Retailer 15$872 USD
Retailer 4$900 USD
Retailer 11$905 USD
Retailer 10$910 USD
Retailer 7$950 USD
Retailer 3$965 USD
Retailer 14$967 USD
Retailer 2$1,000 USD
Retailer 9$1,095 USD
Retailer 8$1,219 USD
Retailer 12$1,265 USD
Retailer 5$1,330 USD
Retailer 6$1,360 USD
Retailer 13$1,421 USD
Flawless Fine Jewelry$1,935 USD

32 data points across 15 retailers

16 retailers$872 USD to $1,935 USD

A
Cheapest Retailer
-
$872 USD
A
Retailer 2
-
$900 USD
View
A
Retailer 3
-
$905 USD
View
A
Retailer 4
-
$910 USD
View
A
Retailer 5
-
$950 USD
View
A
Retailer 6
-
$965 USD
View
A
Retailer 7
-
$967 USD
View
B+
Retailer 8
-
$1,000 USD
View
B+
Retailer 9
-
$1,095 USD
View
B+
Retailer 10
-
$1,219 USD
View
B+
Retailer 11
-
$1,265 USD
View
Retailer 12
-
$1,293 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,330 USD
View
B+
Retailer 14
-
$1,360 USD
View
B+
Retailer 15
-
$1,421 USD
View
Most Expensive
B
Flawless Fine Jewelry
06E47FEEE · Nov 4
$1,935 USD
£1,524 GBP
View
15 more retailers have this diamond
Prices start from $872 USDSave up to $1,063 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 Round
$872 USD