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Oval|Lab Grown|IGI

1.17ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG799648210

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648210

Diamond specifications and retailer prices

From €258 EUR
£227 GBP
As of October 30, 2026
Save €1,488 EUR (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,893 EUR at Rare Carat · As of October 21, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648210 or 799648210. Listed at 8 retailers as of October 29, 2026, with a 578% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648210
Dimensions8.59 × 5.88 × 3.67 mm
L/W Ratio1.46
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
8.59 mm5.88 mm1.17 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648210
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: €1,893 EUR|Low: €170 EUR|High: €1,902 EUR|Avg: €802 EUR|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 6€170 EUR
Retailer 10€258 EUR
Retailer 12€383 EUR
Retailer 9€430 EUR
Retailer 17€440 EUR
Retailer 5€459 EUR
Retailer 4€465 EUR
Retailer 16€482 EUR
Retailer 8€661 EUR
Retailer 2€710 EUR
Retailer 14€832 EUR
Retailer 3€895 EUR
Retailer 7€903 EUR
Retailer 11€979 EUR
Retailer 13€1,701 EUR
Retailer 15€1,745 EUR
Rare Carat€1,893 EUR

23 data points across 17 retailers

8 retailers€258 EUR to €1,745 EUR

A
Cheapest Retailer
-
€258 EUR
£227 GBP
A
Retailer 2
-
€383 EUR
$428 USD
View
B+
Retailer 3
-
€710 EUR
$793 USD
View
B+
Retailer 4
-
€832 EUR
$929 USD
View
B+
Retailer 5
-
€979 EUR
£861 GBP
View
B
Retailer 6
-
€1,701 EUR
$1,900 USD
View
B
Retailer 7
-
€1,745 EUR
$1,950 USD
View
Most Expensive
Rare Carat
PD-216588 · Oct 21
€1,893 EUR
$2,115 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from €258 EURSave up to €1,488 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
€258 EUR