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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG787638539

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787638539

Diamond specifications and retailer prices

From €276 EUR
$310 USD
As of November 1, 2026
Save €4,066 EUR (94%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €4,342 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 LG787638539 or 787638539. Listed at 27 retailers as of October 31, 2026, with prices from €276 to €4,342, a €4,066 spread on the same certified stone. Brilliant Earth lists it at €4,342. 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 angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638539
Dimensions9.26 × 6.48 × 4.02 mm
L/W Ratio1.43
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 mm6.48 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638539
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €4,342 EUR|Low: €266 EUR|High: €4,342 EUR|Avg: €940 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
November 1, 2026
Retailer 3€276 EUR
Retailer 5€343 EUR
Retailer 9€363 EUR
Retailer 8€377 EUR
Retailer 15€481 EUR
Retailer 7€558 EUR
Retailer 14€589 EUR
Retailer 4€590 EUR
Retailer 11€606 EUR
Retailer 10€611 EUR
Retailer 13€800 EUR
Retailer 16€845 EUR
Retailer 6€1,319 EUR
Retailer 2€1,375 EUR
Retailer 12€1,670 EUR
Brilliant Earth€4,342 EUR

34 data points across 16 retailers

27 retailers€276 EUR to €4,342 EUR

A
Cheapest Retailer
-
€276 EUR
$310 USD
A
Retailer 2
-
€309 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
-
€321 EUR
$360 USD
View
A
Retailer 4
-
€343 EUR
$385 USD
View
Retailer 5
-
€343 EUR
$385 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€363 EUR
£320 GBP
View
A
Retailer 7
-
€377 EUR
HK$3,300 HKD
View
A
Retailer 8
-
€481 EUR
$540 USD
View
A
Retailer 9
-
€558 EUR
$626 USD
View
A
Retailer 10
-
€573 EUR
$643 USD
View
A
Retailer 11
-
€589 EUR
ZAR 10,679 ZAR
View
A
Retailer 12
-
€590 EUR
A$1,018 AUD
View
A
Retailer 13
-
€606 EUR
View
A
Retailer 14
-
€611 EUR
£539 GBP
View
A
Retailer 15
-
€800 EUR
A$1,380 AUD
View
A
Retailer 16
-
€845 EUR
$948 USD
View
B+
Retailer 17
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€914 EUR
$1,025 USD
View
B+
Retailer 18
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€1,099 EUR
SGD 1,666 SGD
View
B+
Retailer 19
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€1,103 EUR
$1,237 USD
View
B+
Retailer 20
-
€1,144 EUR
$1,283 USD
View
B+
Retailer 21
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€1,319 EUR
$1,479 USD
View
B+
Retailer 22
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€1,332 EUR
£1,176 GBP
View
B+
Retailer 23
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€1,375 EUR
£1,214 GBP
View
B+
Retailer 24
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€1,378 EUR
$1,545 USD
View
B+
Retailer 25
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€1,670 EUR
A$2,882 AUD
View
Retailer 26
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€2,041 EUR
$2,289 USD
View
Price last confirmed 57 days ago
Most Expensive
B
Brilliant Earth
20914784A · Oct 31
€4,342 EUR
$4,870 USD
View
26 more retailers have this diamond
Prices start from €276 EURSave up to €4,066 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
€276 EUR