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Oval|Natural|IGI

1.70ct L SI2 Oval Natural Diamond

VG • L/SI2 • IGI 539243286

Shape and cutting style on the report: Oval brilliant

Certificate IGI 539243286

Diamond specifications and retailer prices

From €1,583 EUR
As of November 4, 2026
Save €2,691 EUR (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,273 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 539243286. Listed at 10 retailers as of November 4, 2026, with prices from €1,583 to €4,273, a €2,691 spread on the same certified stone. NZ Jewellers lists it at €4,273. 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

1.70
Carat
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle39.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 539243286
Dimensions10.24 × 6.16 × 3.98 mm
L/W Ratio1.66
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
10.24 mm6.16 mm1.70 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 539243286
Side View
Table 62.0%Crown 39.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 64.6%

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 4
Current: €4,273 EUR|Low: €1,583 EUR|High: €4,273 EUR|Avg: €2,098 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3€1,583 EUR
Retailer 9€1,712 EUR
Retailer 6€1,752 EUR
Retailer 8€1,752 EUR
Retailer 2€1,769 EUR
Retailer 5€1,833 EUR
Retailer 10€1,875 EUR
Retailer 7€2,022 EUR
Retailer 11€2,084 EUR
Retailer 4€2,391 EUR
NZ Jewellers€4,273 EUR

44 data points across 11 retailers

10 retailers€1,583 EUR to €4,273 EUR

B+
Cheapest Retailer
-
€1,583 EUR
B+
Retailer 2
-
€1,712 EUR
View
Retailer 3
-
€1,752 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€1,752 EUR
View
B+
Retailer 5
-
€1,769 EUR
View
B+
Retailer 6
-
€1,833 EUR
View
B+
Retailer 7
-
€1,875 EUR
View
B+
Retailer 8
-
€2,022 EUR
View
B+
Retailer 9
-
€2,391 EUR
View
Most Expensive
C
NZ Jewellers
437c794d-0f7b-4e3f-8625-a68c22aa3f21 · Nov 5
€4,273 EUR
$4,771 USD
View
9 more retailers have this diamond
Prices start from €1,583 EURSave up to €2,691 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+
1.70ct Oval
€1,583 EUR