Oval|Natural|IGI

1.70ct I IF Oval Natural Diamond

VG • I/IF • IGI 762515735

Shape and cutting style on the report: Oval brilliant

Certificate IGI 762515735

Diamond specifications and retailer prices

From €5,362 EUR
$5,990 USD
As of October 31, 2026
Save €3,061 EUR (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €10,176 EUR at NZ Jewellers · As of September 30, 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 762515735. Listed at 7 retailers as of October 31, 2026, with a 57% 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
FluorescenceNone
Crown angle38.4°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 762515735
Dimensions8.92 × 6.53 × 4.30 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
8.92 mm6.53 mm1.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762515735
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 65.8%

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 31
Current: €11,860 EUR|Low: €4,680 EUR|High: €11,860 EUR|Avg: €7,479 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€5,362 EUR
Retailer 5€5,945 EUR
Retailer 3€6,381 EUR
Retailer 6€6,546 EUR
Retailer 8€7,194 EUR
Retailer 7€7,694 EUR
Retailer 2€8,422 EUR
NZ Jewellers€11,860 EUR

25 data points across 8 retailers

7 retailers€5,362 EUR to €8,422 EUR

A
Cheapest Retailer
-
€5,362 EUR
$5,990 USD
Final sale: no returns
A
Retailer 2
-
€5,945 EUR
A$10,218 AUD
View
Retailer 3
-
€6,084 EUR
$6,797 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€6,178 EUR
$6,902 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
€6,381 EUR
View
B+
Retailer 6
-
€8,422 EUR
£7,409 GBP
View
Most Expensive
NZ Jewellers
30c183e7-5d79-4bff-9377-439b18773a6d · Sep 30
€10,176 EUR
$11,369 USD
View
Price last confirmed 32 days ago
6 more retailers have this diamond
Prices start from €5,362 EURSave up to €3,061 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
€5,362 EUR