Oval|Natural|IGI

1.70ct I IF Oval Natural Diamond

VG • I/IF • IGI 743550206

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743550206

Diamond specifications and retailer prices

From €5,410 EUR
$6,044 USD
As of October 30, 2026
Save €3,729 EUR (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €10,374 EUR at NZ Jewellers · As of October 23, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743550206. Listed at 15 retailers as of October 30, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 743550206
Dimensions9.49 × 6.76 × 4.28 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm6.76 mm1.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743550206
Side View
Table 62.0%Crown 35.3°Girdle: MED-THKPavilion 42.3°Culet: 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: Oct 30
Current: €10,374 EUR|Low: €5,402 EUR|High: €10,374 EUR|Avg: €6,752 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
November 1, 2026
Retailer 5€5,410 EUR
Retailer 2€5,515 EUR
Retailer 13€5,725 EUR
Retailer 14€5,725 EUR
Retailer 11€5,746 EUR
Retailer 8€6,068 EUR
Retailer 3€6,202 EUR
Retailer 12€6,298 EUR
Retailer 6€6,711 EUR
Retailer 10€6,777 EUR
Retailer 4€7,157 EUR
Retailer 9€7,621 EUR
Retailer 7€9,138 EUR
NZ Jewellers€10,374 EUR

35 data points across 14 retailers

15 retailers€5,410 EUR to €9,138 EUR

A
Cheapest Retailer
-
€5,410 EUR
$6,044 USD
A
Retailer 2
-
€5,515 EUR
£4,852 GBP
View
A
Retailer 3
-
€5,725 EUR
$6,396 USD
View
Final sale: no returns
Retailer 4
-
€5,725 EUR
$6,396 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€5,746 EUR
$6,420 USD
View
A
Retailer 6
-
€6,068 EUR
£5,338 GBP
View
A
Retailer 7
-
€6,202 EUR
$6,929 USD
View
A
Retailer 8
-
€6,298 EUR
$7,036 USD
View
A
Retailer 9
-
€6,711 EUR
£5,904 GBP
View
A
Retailer 10
-
€6,777 EUR
View
Retailer 11
-
€7,157 EUR
$7,996 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
€7,621 EUR
ZAR 137,543 ZAR
View
Retailer 13
-
€7,785 EUR
$8,698 USD
View
Price last confirmed 61 days ago
B+
Retailer 14
-
€9,138 EUR
£8,039 GBP
View
Most Expensive
NZ Jewellers
4af47ea0-7f6d-456d-955e-8d57ca877729 · Oct 23
€10,374 EUR
$11,590 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from €5,410 EURSave up to €3,729 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
1.70ct Oval
€5,410 EUR