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Oval|Lab Grown|IGI

1.53ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG689503489

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689503489

Diamond specifications and retailer prices

From €417 EUR
As of November 4, 2026
Save €2,327 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,744 EUR at Brilliant Earth · As of November 5, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689503489 or 689503489. Listed at 20 retailers as of November 4, 2026, with prices from €417 to €2,744, a €2,327 spread on the same certified stone. Brilliant Earth lists it at €2,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689503489
Dimensions8.91 × 6.60 × 4.16 mm
L/W Ratio1.35
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
8.91 mm6.60 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689503489
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: Nov 4
Current: €2,744 EUR|Low: €321 EUR|High: €2,744 EUR|Avg: €1,003 EUR|+2.0%
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
Retailer 17
November 6, 2026
Retailer 3€321 EUR
Retailer 5€417 EUR
Retailer 11€450 EUR
Retailer 14€502 EUR
Retailer 13€535 EUR
Retailer 2€542 EUR
Retailer 4€610 EUR
Retailer 12€727 EUR
Retailer 15€746 EUR
Retailer 17€911 EUR
Retailer 6€994 EUR
Retailer 8€1,042 EUR
Retailer 7€1,194 EUR
Retailer 9€1,208 EUR
Retailer 10€1,239 EUR
Retailer 16€2,022 EUR
Brilliant Earth€2,744 EUR

40 data points across 17 retailers

20 retailers€417 EUR to €2,744 EUR

Retailer 1
-
€291 EUR
Price last confirmed 36 days ago
Retailer 2
-
€352 EUR
View
Price last confirmed 42 days ago
Retailer 3
-
€376 EUR
View
Price last confirmed 35 days ago
A
Retailer 4
-
€417 EUR
View
A
Retailer 5
-
€450 EUR
View
A
Retailer 6
-
€502 EUR
View
A
Retailer 7
-
€535 EUR
View
A
Retailer 8
-
€542 EUR
View
A
Retailer 9
-
€610 EUR
View
A
Retailer 10
-
€727 EUR
View
A
Retailer 11
-
€746 EUR
View
B+
Retailer 12
-
€911 EUR
View
B+
Retailer 13
-
€994 EUR
View
B+
Retailer 14
-
€1,042 EUR
View
B+
Retailer 15
-
€1,194 EUR
View
B+
Retailer 16
-
€1,208 EUR
View
Retailer 17
-
€1,209 EUR
View
Price last confirmed 30 days ago
B+
Retailer 18
-
€1,239 EUR
View
Retailer 19
-
€2,022 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
18739884A · Nov 5
€2,744 EUR
$3,080 USD
View
19 more retailers have this diamond
Prices start from €417 EURSave up to €2,327 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
€417 EUR