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Oval|Natural|IGI

1.70ct H IF Oval Natural Diamond

EX • H/IF • IGI 788646177

Shape and cutting style on the report: Oval brilliant

Certificate IGI 788646177

Diamond specifications and retailer prices

From €7,882 EUR
$8,806 USD
As of October 30, 2026
Save €4,760 EUR (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €12,642 EUR at NZ Jewellers · As of October 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 788646177. Listed at 14 retailers as of October 30, 2026, with prices from €7,882 to €12,642, a €4,760 spread on the same certified stone. NZ Jewellers lists it at €12,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 788646177
Dimensions9.42 × 6.67 × 4.09 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
Minor graining.
Top View
9.42 mm6.67 mm1.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 788646177
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

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: €12,642 EUR|Low: €7,882 EUR|High: €14,040 EUR|Avg: €10,131 EUR|-6.1%
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
November 1, 2026
Retailer 5€7,882 EUR
Retailer 8€8,066 EUR
Retailer 14€8,297 EUR
Retailer 13€8,373 EUR
Retailer 6€8,841 EUR
Retailer 4€9,071 EUR
Retailer 15€9,085 EUR
Retailer 3€9,210 EUR
Retailer 12€9,277 EUR
Retailer 10€9,558 EUR
Retailer 11€10,466 EUR
Retailer 9€11,144 EUR
Retailer 2€11,846 EUR
NZ Jewellers€12,642 EUR
Retailer 7€14,040 EUR

15 data points across 15 retailers

14 retailers€7,882 EUR to €12,642 EUR

A
Cheapest Retailer
-
€7,882 EUR
$8,806 USD
A
Retailer 2
-
€8,066 EUR
£7,095 GBP
View
A
Retailer 3
-
€8,297 EUR
$9,270 USD
View
A
Retailer 4
-
€8,373 EUR
$9,354 USD
View
Final sale: no returns
Retailer 5
-
€8,841 EUR
CA$13,719 CAD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€9,071 EUR
$10,134 USD
View
A
Retailer 7
-
€9,085 EUR
£7,992 GBP
View
B+
Retailer 8
-
€9,210 EUR
$10,290 USD
View
B+
Retailer 9
-
€9,277 EUR
$10,365 USD
View
B+
Retailer 10
-
€9,558 EUR
View
B+
Retailer 11
-
€10,466 EUR
$11,693 USD
View
B+
Retailer 12
-
€11,144 EUR
ZAR 201,128 ZAR
View
B+
Retailer 13
-
€11,846 EUR
£10,421 GBP
View
Most Expensive
B
NZ Jewellers
ef25fbcb-e745-4ac5-844a-0c4e3088f9f0 · Oct 30
€12,642 EUR
$14,124 USD
View
13 more retailers have this diamond
Prices start from €7,882 EURSave up to €4,760 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
€7,882 EUR