CaratHunter
Plans
Round|Natural|GIA

0.51ct F FL Round Natural Diamond

EX • F/FL • GIA 5523453214

Certificate GIA 5523453214

Diamond specifications and retailer prices

From €1,326 EUR
$1,481 USD
As of October 31, 2026
Save €2,178 EUR (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,503 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,326 to €3,503, a €2,178 spread on the same certified stone. NZ Jewellers lists it at €3,503. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,503 EUR|Low: €1,045 EUR|High: €3,529 EUR|Avg: €2,159 EUR|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€1,326 EUR
Retailer 5€1,665 EUR
Retailer 6€1,767 EUR
Retailer 3€1,838 EUR
Retailer 8€1,871 EUR
Retailer 2€2,517 EUR
Retailer 7€2,605 EUR
NZ Jewellers€3,503 EUR

29 data points across 8 retailers

8 retailers€1,326 EUR to €3,503 EUR

B+
Cheapest Retailer
-
€1,326 EUR
$1,481 USD
Final sale: no returns
B+
Retailer 2
-
€1,665 EUR
£1,465 GBP
View
B+
Retailer 3
-
€1,767 EUR
$1,975 USD
View
B+
Retailer 4
-
€1,838 EUR
View
B
Retailer 5
-
€1,871 EUR
£1,646 GBP
View
B
Retailer 6
-
€2,517 EUR
£2,214 GBP
View
B
Retailer 7
-
€2,605 EUR
£2,292 GBP
View
Most Expensive
B
NZ Jewellers
6f15659c-f727-4801-aaad-7e4697da1a8f · Oct 30
€3,503 EUR
$3,914 USD
View
7 more retailers have this diamond
Prices start from €1,326 EURSave up to €2,178 EUR

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
€1,326 EUR