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Oval|Lab Grown|IGI

1.22ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG815698288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698288

Diamond specifications and retailer prices

From €267 EUR
£235 GBP
As of October 30, 2026
Save €1,496 EUR (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,983 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.22ct lab-grown oval diamond

This 1.22ct 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 LG815698288 or 815698288. Listed at 8 retailers as of October 29, 2026, with a 560% 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

1.22
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698288
Dimensions8.79 × 6.05 × 3.66 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
8.79 mm6.05 mm1.22 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698288
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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: €1,983 EUR|Low: €177 EUR|High: €2,766 EUR|Avg: €884 EUR|-0.4%
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
Retailer 14
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Retailer 17
October 30, 2026
Retailer 6€177 EUR
Retailer 10€267 EUR
Retailer 12€393 EUR
Retailer 8€439 EUR
Retailer 17€456 EUR
Retailer 5€475 EUR
Retailer 4€475 EUR
Retailer 16€503 EUR
Retailer 7€713 EUR
Retailer 14€778 EUR
Retailer 15€855 EUR
Retailer 9€935 EUR
Retailer 3€942 EUR
Retailer 11€1,015 EUR
Retailer 2€1,710 EUR
Retailer 13€1,763 EUR
Rare Carat€1,983 EUR

23 data points across 17 retailers

8 retailers€267 EUR to €1,763 EUR

A
Cheapest Retailer
-
€267 EUR
£235 GBP
A
Retailer 2
-
€393 EUR
$439 USD
View
B+
Retailer 3
-
€778 EUR
$869 USD
View
B+
Retailer 4
-
€855 EUR
$956 USD
View
B+
Retailer 5
-
€1,015 EUR
£893 GBP
View
B
Retailer 6
-
€1,710 EUR
$1,910 USD
View
B
Retailer 7
-
€1,763 EUR
$1,970 USD
View
Most Expensive
Rare Carat
PD-220517 · Oct 21
€1,983 EUR
$2,215 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from €267 EURSave up to €1,496 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
1.22ct Oval
€267 EUR