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Oval|Natural|GIA

0.51ct G I1 Oval Natural Diamond

G/I1 • GIA 1539293882

Certificate GIA 1539293882

Diamond specifications and retailer prices

From €361 EUR
₹38,460 INR
As of November 1, 2026
Save €1,174 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,535 EUR at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included) and certified by GIA 1539293882. Listed at 8 retailers as of October 30, 2026, with prices from €361 to €1,535, a €1,174 spread on the same certified stone. NZ Jewellers lists it at €1,535. 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
G
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539293882
Dimensions6.11 × 4.37 × 2.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.11 mm4.37 mm0.51 ctG / I1
OriginNatural
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539293882
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

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 1
Current: €1,535 EUR|Low: €361 EUR|High: €1,535 EUR|Avg: €656 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€361 EUR
Retailer 7€490 EUR
Retailer 5€527 EUR
Retailer 6€527 EUR
Retailer 8€546 EUR
Retailer 4€565 EUR
Retailer 9€596 EUR
Retailer 3€729 EUR
NZ Jewellers€1,535 EUR

45 data points across 9 retailers

8 retailers€361 EUR to €1,535 EUR

A
Cheapest Retailer
-
€361 EUR
₹38,460 INR
B+
Retailer 2
-
€490 EUR
$547 USD
View
B+
Retailer 3
-
€527 EUR
$589 USD
View
B+
Retailer 4
-
€527 EUR
$589 USD
View
B+
Retailer 5
-
€565 EUR
$631 USD
View
B
Retailer 6
-
€596 EUR
$666 USD
View
B
Retailer 7
-
€729 EUR
View
Most Expensive
C
NZ Jewellers
39387e9a-5468-4f4d-8519-ca54cb344954 · Oct 30
€1,535 EUR
$1,715 USD
View
7 more retailers have this diamond
Prices start from €361 EURSave up to €1,174 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 Oval
€361 EUR