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Oval|Lab Grown|IGI

1.20ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG799605282

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605282

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 31, 2026
Save €1,479 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,683 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown oval diamond

This 1.2ct 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 LG799605282 or 799605282. Listed at 23 retailers as of October 29, 2026, with prices from €204 to €1,683, a €1,479 spread on the same certified stone. Brilliant Earth lists it at €1,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605282
Dimensions8.32 × 6.05 × 3.74 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
8.32 mm6.05 mm1.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605282
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,683 EUR|Low: €204 EUR|High: €1,736 EUR|Avg: €655 EUR|-3.1%
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€204 EUR
Retailer 8€234 EUR
Retailer 16€320 EUR
Retailer 13€384 EUR
Retailer 2€384 EUR
Retailer 9€418 EUR
Retailer 4€485 EUR
Retailer 3€512 EUR
Retailer 12€556 EUR
Retailer 10€581 EUR
Retailer 15€679 EUR
Retailer 5€778 EUR
Retailer 11€1,069 EUR
Retailer 7€1,082 EUR
Retailer 14€1,307 EUR
Brilliant Earth€1,683 EUR

37 data points across 16 retailers

23 retailers€204 EUR to €1,683 EUR

Retailer 1
-
€183 EUR
$205 USD
Price last confirmed 21 days ago
Retailer 2
-
€189 EUR
$211 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€204 EUR
$228 USD
View
Final sale: no returns
Retailer 4
-
€218 EUR
$244 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€227 EUR
$254 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€227 EUR
$254 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€231 EUR
$258 USD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
€320 EUR
$358 USD
View
Retailer 9
-
€384 EUR
ZAR 6,937 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€384 EUR
View
A
Retailer 11
-
€418 EUR
£368 GBP
View
A
Retailer 12
-
€485 EUR
$542 USD
View
A
Retailer 13
-
€512 EUR
$572 USD
View
A
Retailer 14
-
€556 EUR
A$955 AUD
View
B+
Retailer 15
-
€581 EUR
$649 USD
View
B+
Retailer 16
-
€679 EUR
$759 USD
View
Retailer 17
-
€730 EUR
$816 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
€733 EUR
$819 USD
View
B+
Retailer 19
-
€778 EUR
$870 USD
View
B+
Retailer 20
-
€1,069 EUR
£940 GBP
View
B
Retailer 21
-
€1,082 EUR
$1,209 USD
View
Retailer 22
-
€1,307 EUR
$1,460 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
19793657A · Oct 29
€1,683 EUR
$1,880 USD
View
22 more retailers have this diamond
Prices start from €204 EURSave up to €1,479 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
1.20ct Oval
€204 EUR