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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG733511926

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733511926

Diamond specifications and retailer prices

From €551 EUR
$613 USD
As of October 30, 2026
Save €3,106 EUR (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,657 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733511926 or 733511926. Listed at 26 retailers as of October 26, 2026, with prices from €551 to €3,657, a €3,106 spread on the same certified stone. Brilliant Earth lists it at €3,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733511926
Dimensions9.11 × 6.53 × 4.09 mm
L/W Ratio1.40
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
9.11 mm6.53 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733511926
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: €3,657 EUR|Low: €492 EUR|High: €3,657 EUR|Avg: €1,451 EUR
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
October 30, 2026
Retailer 17€492 EUR
Retailer 8€551 EUR
Retailer 5€610 EUR
Retailer 7€805 EUR
Retailer 3€818 EUR
Retailer 12€818 EUR
Retailer 10€892 EUR
Retailer 2€951 EUR
Retailer 11€1,049 EUR
Retailer 16€1,369 EUR
Retailer 9€1,780 EUR
Retailer 13€1,875 EUR
Retailer 6€1,928 EUR
Retailer 15€2,075 EUR
Retailer 4€2,122 EUR
Retailer 14€2,550 EUR
Brilliant Earth€3,657 EUR

44 data points across 17 retailers

26 retailers€551 EUR to €3,657 EUR

Retailer 1
-
€492 EUR
$548 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€551 EUR
$613 USD
View
Final sale: no returns
Retailer 3
-
€551 EUR
$613 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€610 EUR
$679 USD
View
Retailer 5
-
€610 EUR
$679 USD
View
Price last confirmed 27 days ago
Retailer 6
-
€610 EUR
$679 USD
View
Price last confirmed 17 days ago
Retailer 7
-
€610 EUR
$679 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
€805 EUR
$896 USD
View
A
Retailer 9
-
€818 EUR
$910 USD
View
A
Retailer 10
-
€818 EUR
$910 USD
View
B+
Retailer 11
-
€892 EUR
A$1,528 AUD
View
B+
Retailer 12
-
€951 EUR
£833 GBP
View
B+
Retailer 13
-
€1,011 EUR
$1,125 USD
View
B+
Retailer 14
-
€1,049 EUR
ZAR 18,853 ZAR
View
B+
Retailer 15
-
€1,369 EUR
$1,524 USD
View
Retailer 16
-
€1,605 EUR
$1,786 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
€1,780 EUR
£1,560 GBP
View
B
Retailer 18
-
€1,875 EUR
View
B
Retailer 19
-
€1,928 EUR
SGD 2,900 SGD
View
B
Retailer 20
-
€1,965 EUR
$2,187 USD
View
B
Retailer 21
-
€1,980 EUR
$2,204 USD
View
B
Retailer 22
-
€2,069 EUR
$2,303 USD
View
Retailer 23
-
€2,075 EUR
$2,310 USD
View
Price last confirmed 11 days ago
B
Retailer 24
-
€2,122 EUR
$2,362 USD
View
B
Retailer 25
-
€2,550 EUR
£2,235 GBP
View
Most Expensive
B
Brilliant Earth
16530753A · Oct 26
€3,657 EUR
$4,070 USD
View
25 more retailers have this diamond
Prices start from €551 EURSave up to €3,106 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
1.53ct Oval
€551 EUR