Round|Natural|GIA

0.51ct F FL Round Natural Diamond

EX • F/FL • GIA 5523453214

Certificate GIA 5523453214

Diamond specifications and retailer prices

From $1,481 USD
As of November 4, 2026
Save $2,433 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,914 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5523453214. Listed at 8 retailers as of November 4, 2026, with prices from $1,481 to $3,914, a $2,433 spread on the same certified stone. NZ Jewellers lists it at $3,914. 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

0.51
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5523453214
Dimensions5.07 × 5.10 × 3.18 mm
L/W Ratio1.01
Star length50%
Top View
5.07 mm5.10 mm0.51 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523453214
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,914 USD|Low: $1,168 USD|High: $3,943 USD|Avg: $2,413 USD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$1,481 USD
Retailer 2$1,873 USD
Retailer 6$1,974 USD
Retailer 3$2,045 USD
Retailer 8$2,090 USD
Retailer 4$2,811 USD
Retailer 7$2,910 USD
NZ Jewellers$3,914 USD

29 data points across 8 retailers

8 retailers$1,481 USD to $3,914 USD

B+
Cheapest Retailer
-
$1,481 USD
Final sale: no returns
B+
Retailer 2
-
$1,873 USD
View
B+
Retailer 3
-
$1,974 USD
View
B+
Retailer 4
-
$2,045 USD
View
B
Retailer 5
-
$2,090 USD
View
B
Retailer 6
-
$2,811 USD
View
B
Retailer 7
-
$2,910 USD
View
Most Expensive
B
NZ Jewellers
6f15659c-f727-4801-aaad-7e4697da1a8f · Nov 4
$3,914 USD
View
7 more retailers have this diamond
Prices start from $1,481 USDSave up to $2,433 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.

B+
0.51ct Round
$1,481 USD