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Oval|Lab Grown|IGI

1.17ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG807663453

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807663453

Diamond specifications and retailer prices

From €517 EUR
A$888 AUD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: €974 EUR at Rare Carat · As of August 17, 2026
View at Rare Carat

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807663453 or 807663453. Listed at 3 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807663453
Dimensions8.63 × 5.97 × 3.68 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.63 mm5.97 mm1.17 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807663453
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €974 EUR|Low: €144 EUR|High: €1,853 EUR|Avg: €698 EUR|-10.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 9, 2026
Retailer 12€144 EUR
Retailer 6€367 EUR
Retailer 8€411 EUR
Retailer 7€439 EUR
Retailer 5€498 EUR
Retailer 10€509 EUR
Retailer 2€517 EUR
Retailer 4€614 EUR
Retailer 9€723 EUR
Retailer 11€951 EUR
Rare Carat€974 EUR
Retailer 3€1,736 EUR

21 data points across 12 retailers

3 retailers

A
Cheapest Retailer
-
€517 EUR
A$888 AUD
Retailer 2
-
€723 EUR
A$1,243 AUD
View
Price last confirmed 74 days ago
Most Expensive
Rare Carat
LC1182 · Aug 17
€974 EUR
$1,089 USD
View
Price last confirmed 75 days ago
2 more retailers have this diamond
Prices start from €517 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
1.17ct Oval
€517 EUR