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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG828664150

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828664150

Diamond specifications and retailer prices

From €286 EUR
$319 USD
As of October 29, 2026
Save €3,295 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,580 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828664150 or 828664150. Listed at 21 retailers as of October 29, 2026, with prices from €286 to €3,580, a €3,295 spread on the same certified stone. Brilliant Earth lists it at €3,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664150
Dimensions9.21 × 6.56 × 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
9.21 mm6.56 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664150
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: €3,580 EUR|Low: €286 EUR|High: €3,777 EUR|Avg: €693 EUR|-5.2%
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 7€286 EUR
Retailer 16€311 EUR
Retailer 18€322 EUR
Retailer 2€345 EUR
Retailer 12€358 EUR
Retailer 6€376 EUR
Retailer 15€378 EUR
Retailer 5€464 EUR
Retailer 20€479 EUR
Retailer 14€552 EUR
Retailer 9€585 EUR
Retailer 11€609 EUR
Retailer 19€613 EUR
Retailer 10€826 EUR
Retailer 4€1,040 EUR
Retailer 3€1,104 EUR
Retailer 17€1,107 EUR
Retailer 13€1,215 EUR
Retailer 8€1,429 EUR
Brilliant Earth€3,580 EUR

16 data points across 20 retailers

21 retailers€286 EUR to €3,580 EUR

A+
Cheapest Retailer
-
€286 EUR
$319 USD
A
Retailer 2
-
€311 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
-
€322 EUR
$360 USD
View
A
Retailer 4
-
€345 EUR
$385 USD
View
A
Retailer 5
-
€358 EUR
$400 USD
View
A
Retailer 6
-
€376 EUR
£331 GBP
View
A
Retailer 7
-
€378 EUR
HK$3,300 HKD
View
A
Retailer 8
-
€464 EUR
$518 USD
View
A
Retailer 9
-
€479 EUR
$535 USD
View
A
Retailer 10
-
€552 EUR
View
A
Retailer 11
-
€585 EUR
$654 USD
View
A
Retailer 12
-
€609 EUR
ZAR 10,995 ZAR
View
A
Retailer 13
-
€613 EUR
£539 GBP
View
A
Retailer 14
-
€826 EUR
A$1,420 AUD
View
B+
Retailer 15
-
€1,040 EUR
$1,162 USD
View
B+
Retailer 16
-
€1,104 EUR
SGD 1,666 SGD
View
B+
Retailer 17
-
€1,107 EUR
$1,237 USD
View
B+
Retailer 18
-
€1,215 EUR
$1,357 USD
View
B+
Retailer 19
-
€1,429 EUR
£1,257 GBP
View
Retailer 20
-
€2,091 EUR
$2,336 USD
View
Price last confirmed 61 days ago
Most Expensive
B
Brilliant Earth
21119326A · Oct 31
€3,580 EUR
$4,000 USD
View
20 more retailers have this diamond
Prices start from €286 EURSave up to €3,295 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+
1.52ct Oval
€286 EUR