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Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7566201341

Certificate GIA 7566201341

Diamond specifications and retailer prices

From €349 EUR
₹37,145 INR
As of October 26, 2026
Save €697 EUR (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,715 EUR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566201341. Listed at 18 retailers as of October 26, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 7566201341
Dimensions6.70 × 4.42 × 2.69 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Top View
6.70 mm4.42 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566201341
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.8%

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: Oct 26
Current: €1,715 EUR|Low: €345 EUR|High: €1,715 EUR|Avg: €599 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 15€349 EUR
Retailer 4€401 EUR
Retailer 8€412 EUR
Retailer 7€417 EUR
Retailer 17€452 EUR
Retailer 10€482 EUR
Retailer 6€486 EUR
Retailer 19€487 EUR
Retailer 2€488 EUR
Retailer 3€491 EUR
Retailer 9€516 EUR
Retailer 13€563 EUR
Retailer 16€591 EUR
Retailer 12€596 EUR
Retailer 14€634 EUR
Retailer 18€697 EUR
Retailer 11€701 EUR
Retailer 5€1,046 EUR
NZ Jewellers€1,715 EUR

30 data points across 19 retailers

18 retailers€349 EUR to €1,046 EUR

A
Cheapest Retailer
-
€349 EUR
₹37,145 INR
A
Retailer 2
-
€401 EUR
HK$3,500 HKD
View
Retailer 3
-
€412 EUR
$460 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€452 EUR
$505 USD
View
Retailer 5
-
€482 EUR
$538 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€486 EUR
$543 USD
View
A
Retailer 7
-
€487 EUR
$544 USD
View
A
Retailer 8
-
€488 EUR
$545 USD
View
A
Retailer 9
-
€491 EUR
SGD 742 SGD
View
Retailer 10
-
€516 EUR
$577 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€563 EUR
£495 GBP
View
B+
Retailer 12
-
€591 EUR
$660 USD
View
B+
Retailer 13
-
€596 EUR
$666 USD
View
B+
Retailer 14
-
€634 EUR
View
B+
Retailer 15
-
€697 EUR
ZAR 12,573 ZAR
View
Retailer 16
-
€701 EUR
A$1,206 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
€1,046 EUR
£920 GBP
View
Most Expensive
NZ Jewellers
b6e94496-5985-4000-967a-eed657f5f762 · Oct 20
€1,715 EUR
$1,916 USD
View
Price under review
17 more retailers have this diamond
Prices start from €349 EURSave up to €697 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
0.50ct Oval
€349 EUR