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Round|Natural|GIA

0.51ct F IF Round Natural Diamond

EX • F/IF • GIA 6552996528

Certificate GIA 6552996528

Diamond specifications and retailer prices

From €719 EUR
HK$6,300 HKD
As of October 31, 2026
Save €1,602 EUR (69%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,400 EUR at NZ Jewellers · As of September 8, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552996528. Listed at 29 retailers as of October 30, 2026, with a 223% 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

0.51
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552996528
Dimensions5.08 × 5.12 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.08 mm5.12 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552996528
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: €2,321 EUR|Low: €708 EUR|High: €2,374 EUR|Avg: €1,156 EUR|-2.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 2€719 EUR
Retailer 22€722 EUR
Retailer 20€863 EUR
Retailer 5€877 EUR
Retailer 11€879 EUR
Retailer 9€885 EUR
Retailer 13€886 EUR
Retailer 7€901 EUR
Retailer 3€912 EUR
Retailer 10€962 EUR
Retailer 12€999 EUR
Retailer 14€1,005 EUR
Retailer 18€1,098 EUR
Retailer 21€1,127 EUR
Retailer 16€1,127 EUR
Retailer 19€1,248 EUR
Retailer 6€1,273 EUR
Retailer 15€1,376 EUR
Retailer 4€1,558 EUR
Retailer 8€1,765 EUR
Retailer 17€1,916 EUR
NZ Jewellers€2,321 EUR

19 data points across 22 retailers

29 retailers€719 EUR to €2,321 EUR

A+
Cheapest Retailer
-
€719 EUR
HK$6,300 HKD
A+
Retailer 2
-
€722 EUR
₹77,108 INR
View
A
Retailer 3
-
€863 EUR
A$1,489 AUD
View
A
Retailer 4
-
€877 EUR
$984 USD
View
Final sale: no returns
A
Retailer 5
-
€879 EUR
$986 USD
View
Retailer 6
-
€885 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€886 EUR
SGD 1,343 SGD
View
A
Retailer 8
-
€901 EUR
$1,011 USD
View
A
Retailer 9
-
€912 EUR
$1,023 USD
View
A
Retailer 10
-
€962 EUR
$1,079 USD
View
Retailer 11
-
€984 EUR
$1,104 USD
View
Price last confirmed 59 days ago
Retailer 12
-
€984 EUR
$1,104 USD
View
Price last confirmed 53 days ago
A
Retailer 13
-
€999 EUR
$1,121 USD
View
A
Retailer 14
-
€1,005 EUR
SGD 1,524 SGD
View
A
Retailer 15
-
€1,098 EUR
$1,231 USD
View
A
Retailer 16
-
€1,127 EUR
£995 GBP
View
A
Retailer 17
-
€1,127 EUR
£996 GBP
View
Retailer 18
-
€1,136 EUR
$1,274 USD
View
Price last confirmed 57 days ago
Retailer 19
-
€1,136 EUR
$1,274 USD
View
Price last confirmed 53 days ago
B+
Retailer 20
-
€1,210 EUR
A$2,088 AUD
View
B+
Retailer 21
-
€1,248 EUR
View
B+
Retailer 22
-
€1,273 EUR
£1,124 GBP
View
B+
Retailer 23
-
€1,376 EUR
$1,544 USD
View
B+
Retailer 24
-
€1,558 EUR
CA$2,428 CAD
View
B+
Retailer 25
-
€1,765 EUR
£1,559 GBP
View
B+
Retailer 26
-
€1,916 EUR
£1,692 GBP
View
B
Retailer 27
-
€2,321 EUR
$2,603 USD
View
Retailer 28
-
€2,400 EUR
$2,692 USD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
e5476a99-51f5-4d48-a8cc-11deb1b10ffb · Sep 8
€2,400 EUR
$2,692 USD
View
Price last confirmed 55 days ago
28 more retailers have this diamond
Prices start from €719 EURSave up to €1,602 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
€719 EUR