Oval|Natural|GIA

0.71ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1558111730

Certificate GIA 1558111730

Diamond specifications and retailer prices

From €705 EUR
As of November 4, 2026
Save €458 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,442 EUR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct 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 1558111730. Listed at 10 retailers as of November 4, 2026, with a 65% 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

0.71
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 1558111730
Dimensions6.80 × 5.05 × 3.20 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal
Top View
6.80 mm5.05 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558111730
Side View
Table 62.0%Crown 36.5°Girdle: STK-VTKPavilionCulet: NoneDepth 63.3%

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 4
Current: €2,442 EUR|Low: €681 EUR|High: €2,523 EUR|Avg: €1,148 EUR|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9€705 EUR
Retailer 8€718 EUR
Retailer 6€734 EUR
Retailer 3€825 EUR
Retailer 4€900 EUR
Retailer 2€940 EUR
Retailer 5€1,007 EUR
Retailer 7€1,163 EUR
Retailer 10€1,209 EUR
NZ Jewellers€2,442 EUR

45 data points across 10 retailers

10 retailers€705 EUR to €1,163 EUR

A
Cheapest Retailer
-
€705 EUR
A
Retailer 2
-
€718 EUR
View
Final sale: no returns
A
Retailer 3
-
€734 EUR
View
B+
Retailer 4
-
€825 EUR
View
B+
Retailer 5
-
€900 EUR
View
B+
Retailer 6
-
€940 EUR
View
B+
Retailer 7
-
€1,007 EUR
View
B
Retailer 8
-
€1,163 EUR
View
Retailer 9
-
€1,209 EUR
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
19d4889b-66d2-4cde-ab0b-febfed55395b · Nov 7
€2,442 EUR
$2,726 USD
View
Price under review
9 more retailers have this diamond
Prices start from €705 EURSave up to €458 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
0.71ct Oval
€705 EUR