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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG717559040

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717559040

Diamond specifications and retailer prices

From €192 EUR
$215 USD
As of October 29, 2026
Save €1,025 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,217 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG717559040 or 717559040. Listed at 23 retailers as of October 29, 2026, with prices from €192 to €1,217, a €1,025 spread on the same certified stone. Brilliant Earth lists it at €1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717559040
Dimensions8.02 × 5.68 × 3.54 mm
L/W Ratio1.41
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
8.02 mm5.68 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717559040
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 29
Current: €1,217 EUR|Low: €191 EUR|High: €1,369 EUR|Avg: €568 EUR|-11.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
October 30, 2026
Retailer 10€192 EUR
Retailer 2€216 EUR
Retailer 19€224 EUR
Retailer 5€239 EUR
Retailer 12€239 EUR
Retailer 6€409 EUR
Retailer 15€411 EUR
Retailer 13€443 EUR
Retailer 4€449 EUR
Retailer 18€451 EUR
Retailer 20€499 EUR
Retailer 3€525 EUR
Retailer 16€584 EUR
Retailer 8€650 EUR
Retailer 9€768 EUR
Retailer 11€815 EUR
Retailer 14€915 EUR
Retailer 17€958 EUR
Retailer 7€1,112 EUR
Brilliant Earth€1,217 EUR

40 data points across 20 retailers

23 retailers€192 EUR to €1,217 EUR

Retailer 1
-
€191 EUR
$213 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€192 EUR
$215 USD
View
A
Retailer 3
-
€216 EUR
$241 USD
View
Final sale: no returns
A
Retailer 4
-
€224 EUR
$250 USD
View
Retailer 5
-
€234 EUR
$261 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
€239 EUR
$267 USD
View
A
Retailer 7
-
€239 EUR
$267 USD
View
A
Retailer 8
-
€409 EUR
$457 USD
View
A
Retailer 9
-
€411 EUR
ZAR 7,409 ZAR
View
A
Retailer 10
-
€443 EUR
£390 GBP
View
A
Retailer 11
-
€449 EUR
$502 USD
View
A
Retailer 12
-
€451 EUR
View
B+
Retailer 13
-
€499 EUR
A$858 AUD
View
B+
Retailer 14
-
€525 EUR
$586 USD
View
B+
Retailer 15
-
€584 EUR
A$1,004 AUD
View
B+
Retailer 16
-
€650 EUR
$726 USD
View
B+
Retailer 17
-
€768 EUR
$858 USD
View
B
Retailer 18
-
€815 EUR
$911 USD
View
B
Retailer 19
-
€860 EUR
$961 USD
View
B+
Retailer 20
-
€915 EUR
A$1,573 AUD
View
B+
Retailer 21
-
€958 EUR
£843 GBP
View
B
Retailer 22
-
€1,112 EUR
$1,242 USD
View
Most Expensive
B
Brilliant Earth
15730041A · Oct 30
€1,217 EUR
$1,360 USD
View
22 more retailers have this diamond
Prices start from €192 EURSave up to €1,025 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
1.03ct Oval
€192 EUR