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Oval|Lab Grown|IGI

1.17ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG815697602

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815697602

Diamond specifications and retailer prices

From €383 EUR
$428 USD
As of October 30, 2026
Save €1,362 EUR (78%) vs most expensive(unlock to see where)
7 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 LG815697602 or 815697602. Listed at 7 retailers as of October 30, 2026, with a 356% 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697602
Dimensions8.92 × 5.85 × 3.56 mm
L/W Ratio1.52
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
8.92 mm5.85 mm1.17 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697602
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

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: €2,658 EUR|Avg: €873 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 15
Retailer 16
October 31, 2026
Retailer 5€170 EUR
Retailer 11€383 EUR
Retailer 8€430 EUR
Retailer 15€440 EUR
Retailer 4€459 EUR
Retailer 3€465 EUR
Retailer 14€482 EUR
Retailer 6€661 EUR
Retailer 2€710 EUR
Retailer 13€832 EUR
Retailer 16€895 EUR
Retailer 7€903 EUR
Retailer 10€979 EUR
Retailer 12€1,701 EUR
Retailer 9€1,745 EUR
Rare Carat€1,893 EUR

15 data points across 16 retailers

7 retailers€383 EUR to €1,745 EUR

A
Cheapest Retailer
-
€383 EUR
$428 USD
B+
Retailer 2
-
€710 EUR
$793 USD
View
B+
Retailer 3
-
€832 EUR
$929 USD
View
B+
Retailer 4
-
€979 EUR
£861 GBP
View
B
Retailer 5
-
€1,701 EUR
$1,900 USD
View
B
Retailer 6
-
€1,745 EUR
$1,950 USD
View
Most Expensive
Rare Carat
PD-217475 · Oct 21
€1,893 EUR
$2,115 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from €383 EURSave up to €1,362 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
€383 EUR