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Oval|Lab Grown|IGI

1.22ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812621354

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812621354

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of October 30, 2026
Save €1,493 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,710 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621354 or 812621354. Listed at 22 retailers as of October 29, 2026, with prices from €217 to €1,710, a €1,493 spread on the same certified stone. Brilliant Earth lists it at €1,710. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621354
Dimensions8.81 × 5.93 × 3.70 mm
L/W Ratio1.49
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
8.81 mm5.93 mm1.22 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621354
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 39.7°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: €1,710 EUR|Low: €158 EUR|High: €1,763 EUR|Avg: €698 EUR|-3.0%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 6€217 EUR
Retailer 8€247 EUR
Retailer 16€340 EUR
Retailer 2€404 EUR
Retailer 12€413 EUR
Retailer 9€446 EUR
Retailer 4€518 EUR
Retailer 3€525 EUR
Retailer 13€588 EUR
Retailer 10€620 EUR
Retailer 15€704 EUR
Retailer 5€821 EUR
Retailer 11€970 EUR
Retailer 7€1,116 EUR
Retailer 14€1,316 EUR
Brilliant Earth€1,710 EUR

37 data points across 16 retailers

22 retailers€217 EUR to €1,710 EUR

Retailer 1
-
€194 EUR
$217 USD
Price last confirmed 21 days ago
Retailer 2
-
€200 EUR
$223 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€217 EUR
$242 USD
View
Final sale: no returns
Retailer 4
-
€232 EUR
$259 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€241 EUR
$269 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€241 EUR
$269 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€244 EUR
$273 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
€340 EUR
$380 USD
View
A
Retailer 9
-
€404 EUR
View
A
Retailer 10
-
€413 EUR
ZAR 7,461 ZAR
View
A
Retailer 11
-
€446 EUR
£393 GBP
View
A
Retailer 12
-
€518 EUR
$579 USD
View
A
Retailer 13
-
€525 EUR
$586 USD
View
B+
Retailer 14
-
€588 EUR
A$1,011 AUD
View
B+
Retailer 15
-
€620 EUR
$693 USD
View
B+
Retailer 16
-
€704 EUR
$786 USD
View
Retailer 17
-
€773 EUR
$864 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
€821 EUR
$917 USD
View
B+
Retailer 19
-
€970 EUR
£853 GBP
View
B
Retailer 20
-
€1,116 EUR
$1,247 USD
View
Retailer 21
-
€1,316 EUR
$1,470 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20681209A · Oct 29
€1,710 EUR
$1,910 USD
View
21 more retailers have this diamond
Prices start from €217 EURSave up to €1,493 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
€217 EUR