Oval|Natural|GIA

0.51ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 3465348929

Certificate GIA 3465348929

Diamond specifications and retailer prices

From €584 EUR
As of November 6, 2026
Save €1,329 EUR (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,913 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3465348929. Listed at 15 retailers as of November 5, 2026, with prices from €584 to €1,913, a €1,329 spread on the same certified stone. NZ Jewellers lists it at €1,913. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3465348929
Dimensions6.70 × 4.32 × 2.74 mm
L/W Ratio1.55
Key to symbols
Crystal, Twinning Wisp, Cloud
Top View
6.70 mm4.32 mm0.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3465348929
Side View
Table 63.0%CrownGirdlePavilionCulet: NDepth 63.5%

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: Nov 6
Current: €1,913 EUR|Low: €573 EUR|High: €1,913 EUR|Avg: €872 EUR
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
November 6, 2026
Retailer 10€584 EUR
Retailer 3€610 EUR
Retailer 13€610 EUR
Retailer 12€633 EUR
Retailer 4€704 EUR
Retailer 2€744 EUR
Retailer 7€745 EUR
Retailer 11€775 EUR
Retailer 6€863 EUR
Retailer 5€917 EUR
Retailer 8€941 EUR
Retailer 9€1,406 EUR
NZ Jewellers€1,913 EUR

37 data points across 13 retailers

15 retailers€584 EUR to €1,913 EUR

B+
Cheapest Retailer
-
€584 EUR
Retailer 2
-
€610 EUR
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€610 EUR
View
B+
Retailer 4
-
€633 EUR
View
B
Retailer 5
-
€704 EUR
View
B
Retailer 6
-
€725 EUR
View
B
Retailer 7
-
€728 EUR
View
B
Retailer 8
-
€744 EUR
View
B
Retailer 9
-
€745 EUR
View
B
Retailer 10
-
€775 EUR
View
B
Retailer 11
-
€863 EUR
View
Retailer 12
-
€917 EUR
View
Price last confirmed 34 days ago
B
Retailer 13
-
€941 EUR
View
B
Retailer 14
-
€1,406 EUR
View
Most Expensive
C
NZ Jewellers
0ab811ac-9a6e-43c5-8c86-15195ac0ac39 · Nov 5
€1,913 EUR
$2,136 USD
View
14 more retailers have this diamond
Prices start from €584 EURSave up to €1,329 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 Oval
€584 EUR