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Oval|Lab Grown|IGI

1.29ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799639050

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799639050

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of October 29, 2026
Save €2,614 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,927 EUR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799639050 or 799639050. Listed at 21 retailers as of October 29, 2026, with a 1168% 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

1.29
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799639050
Dimensions9.15 × 6.10 × 3.71 mm
L/W Ratio1.50
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
9.15 mm6.10 mm1.29 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799639050
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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 29
Current: €2,837 EUR|Low: €223 EUR|High: €2,927 EUR|Avg: €833 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3€224 EUR
Retailer 5€251 EUR
Retailer 18€260 EUR
Retailer 8€277 EUR
Retailer 17€277 EUR
Retailer 15€421 EUR
Retailer 20€465 EUR
Retailer 10€475 EUR
Retailer 13€477 EUR
Retailer 19€506 EUR
Retailer 2€528 EUR
Retailer 4€788 EUR
Retailer 21€852 EUR
Retailer 7€892 EUR
Retailer 12€931 EUR
Retailer 6€938 EUR
Retailer 14€1,022 EUR
Retailer 11€1,105 EUR
Retailer 16€1,114 EUR
Retailer 9€2,108 EUR
Brilliant Earth€2,837 EUR

35 data points across 21 retailers

21 retailers€224 EUR to €2,837 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€251 EUR
$280 USD
View
Final sale: no returns
A
Retailer 3
-
€260 EUR
$290 USD
View
A
Retailer 4
-
€277 EUR
$310 USD
View
A
Retailer 5
-
€277 EUR
$310 USD
View
A
Retailer 6
-
€421 EUR
$470 USD
View
A
Retailer 7
-
€465 EUR
$519 USD
View
A
Retailer 8
-
€477 EUR
ZAR 8,605 ZAR
View
A
Retailer 9
-
€506 EUR
$565 USD
View
A
Retailer 10
-
€528 EUR
£465 GBP
View
B+
Retailer 11
-
€788 EUR
$880 USD
View
B+
Retailer 12
-
€852 EUR
$952 USD
View
B+
Retailer 13
-
€892 EUR
$997 USD
View
B+
Retailer 14
-
€931 EUR
SGD 1,406 SGD
View
B+
Retailer 15
-
€938 EUR
$1,048 USD
View
B+
Retailer 16
-
€1,014 EUR
$1,133 USD
View
Retailer 17
-
€1,105 EUR
£972 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€1,114 EUR
£980 GBP
View
Retailer 19
-
€2,108 EUR
$2,355 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
€2,837 EUR
$3,170 USD
View
Most Expensive
Brilliant Earth
20332210A · Sep 28
€2,927 EUR
$3,270 USD
View
Price last confirmed 31 days ago
20 more retailers have this diamond
Prices start from €224 EURSave up to €2,614 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
1.29ct Oval
€224 EUR