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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576481

Diamond specifications and retailer prices

From €549 EUR
$613 USD
As of October 30, 2026
Save €3,094 EUR (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €3,643 EUR at Brilliant Earth · As of October 30, 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 LG729576481 or 729576481. Listed at 27 retailers as of October 30, 2026, with prices from €549 to €3,643, a €3,094 spread on the same certified stone. Brilliant Earth lists it at €3,643. 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 angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576481
Dimensions9.26 × 6.61 × 4.05 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
9.26 mm6.61 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576481
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

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: €3,643 EUR|Low: €491 EUR|High: €3,643 EUR|Avg: €1,386 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 3€491 EUR
Retailer 9€549 EUR
Retailer 6€608 EUR
Retailer 2€628 EUR
Retailer 8€802 EUR
Retailer 4€815 EUR
Retailer 13€815 EUR
Retailer 11€889 EUR
Retailer 10€947 EUR
Retailer 12€1,045 EUR
Retailer 17€1,364 EUR
Retailer 14€1,867 EUR
Retailer 7€1,921 EUR
Retailer 16€2,068 EUR
Retailer 5€2,114 EUR
Retailer 15€2,551 EUR
Brilliant Earth€3,643 EUR

42 data points across 17 retailers

27 retailers€549 EUR to €3,643 EUR

Retailer 1
-
€491 EUR
$548 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€549 EUR
$613 USD
View
Final sale: no returns
Retailer 3
-
€549 EUR
$613 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€608 EUR
$679 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€608 EUR
$679 USD
View
Retailer 6
-
€608 EUR
$679 USD
View
Price last confirmed 13 days ago
Retailer 7
-
€608 EUR
$679 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
€628 EUR
£552 GBP
View
A
Retailer 9
-
€802 EUR
$896 USD
View
B+
Retailer 10
-
€815 EUR
$910 USD
View
A
Retailer 11
-
€815 EUR
$910 USD
View
B+
Retailer 12
-
€889 EUR
A$1,528 AUD
View
B+
Retailer 13
-
€947 EUR
£833 GBP
View
B+
Retailer 14
-
€1,007 EUR
$1,125 USD
View
B+
Retailer 15
-
€1,045 EUR
ZAR 18,853 ZAR
View
B+
Retailer 16
-
€1,364 EUR
$1,524 USD
View
Retailer 17
-
€1,599 EUR
$1,786 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
€1,773 EUR
£1,560 GBP
View
B
Retailer 19
-
€1,867 EUR
View
B
Retailer 20
-
€1,921 EUR
SGD 2,900 SGD
View
B
Retailer 21
-
€1,958 EUR
$2,187 USD
View
B
Retailer 22
-
€1,972 EUR
$2,204 USD
View
B
Retailer 23
-
€2,061 EUR
$2,303 USD
View
Retailer 24
-
€2,068 EUR
$2,310 USD
View
Price last confirmed 12 days ago
B
Retailer 25
-
€2,114 EUR
$2,362 USD
View
Retailer 26
-
€2,551 EUR
£2,244 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16530298A · Oct 30
€3,643 EUR
$4,070 USD
View
26 more retailers have this diamond
Prices start from €549 EURSave up to €3,094 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
€549 EUR