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0.51ct G FL Round Natural Diamond

EX • G/FL • GIA 6531184826

Certificate GIA 6531184826

Diamond specifications and retailer prices

From €1,084 EUR
$1,216 USD
As of November 2, 2026
Save €1,780 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,865 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 G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6531184826. Listed at 7 retailers as of October 30, 2026, with prices from €1,084 to €2,865, a €1,780 spread on the same certified stone. NZ Jewellers lists it at €2,865. 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
G
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6531184826
Dimensions5.09 × 5.13 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.09 mm5.13 mm0.51 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531184826
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,865 EUR|Low: €851 EUR|High: €2,887 EUR|Avg: €1,737 EUR|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€1,084 EUR
Retailer 4€1,393 EUR
Retailer 5€1,484 EUR
Retailer 2€1,532 EUR
Retailer 6€1,605 EUR
Retailer 7€2,171 EUR
NZ Jewellers€2,865 EUR

31 data points across 7 retailers

7 retailers€1,084 EUR to €2,865 EUR

A
Cheapest Retailer
-
€1,084 EUR
$1,216 USD
Final sale: no returns
B+
Retailer 2
-
€1,393 EUR
£1,230 GBP
View
B+
Retailer 3
-
€1,484 EUR
$1,664 USD
View
B+
Retailer 4
-
€1,532 EUR
View
B+
Retailer 5
-
€1,605 EUR
£1,417 GBP
View
B
Retailer 6
-
€2,171 EUR
£1,917 GBP
View
Most Expensive
B
NZ Jewellers
692584b6-f72a-443b-a790-bd93e50dde64 · Oct 30
€2,865 EUR
$3,213 USD
View
6 more retailers have this diamond
Prices start from €1,084 EURSave up to €1,780 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.

A
0.51ct Round
€1,084 EUR