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Oval|Lab Grown|IGI

1.03ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG782601488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782601488

Diamond specifications and retailer prices

From €158 EUR
As of November 3, 2026
Save €885 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,042 EUR at Brilliant Earth · As of November 5, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782601488 or 782601488. Listed at 20 retailers as of November 3, 2026, with prices from €158 to €1,042, a €885 spread on the same certified stone. Brilliant Earth lists it at €1,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782601488
Dimensions8.16 × 5.58 × 3.63 mm
L/W Ratio1.46
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
8.16 mm5.58 mm1.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782601488
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 65.1%

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: Nov 3
Current: €1,042 EUR|Low: €151 EUR|High: €1,550 EUR|Avg: €481 EUR|-32.8%
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 4€158 EUR
Retailer 2€174 EUR
Retailer 5€184 EUR
Retailer 15€192 EUR
Retailer 10€196 EUR
Retailer 19€332 EUR
Retailer 17€338 EUR
Retailer 13€340 EUR
Retailer 6€348 EUR
Retailer 8€411 EUR
Retailer 7€479 EUR
Retailer 16€497 EUR
Retailer 12€535 EUR
Retailer 11€630 EUR
Retailer 14€650 EUR
Retailer 9€678 EUR
Retailer 3€913 EUR
Retailer 18€915 EUR
Brilliant Earth€1,042 EUR

42 data points across 19 retailers

20 retailers€158 EUR to €1,042 EUR

A
Cheapest Retailer
-
€158 EUR
A
Retailer 2
-
€174 EUR
View
Final sale: no returns
A
Retailer 3
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€184 EUR
View
A
Retailer 4
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€192 EUR
View
Retailer 5
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€196 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€332 EUR
View
A
Retailer 7
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€338 EUR
View
A
Retailer 8
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€340 EUR
View
A
Retailer 9
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€348 EUR
View
A
Retailer 10
-
€411 EUR
View
A
Retailer 11
-
€479 EUR
View
A
Retailer 12
-
€497 EUR
View
B+
Retailer 13
-
€535 EUR
View
B+
Retailer 14
-
€630 EUR
View
B+
Retailer 15
-
€650 EUR
View
B+
Retailer 16
-
€678 EUR
View
Retailer 17
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€913 EUR
View
Price last confirmed 8 days ago
B
Retailer 18
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€915 EUR
View
B
Retailer 19
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€1,042 EUR
View
Most Expensive
B
Brilliant Earth
18518114A · Nov 5
€1,042 EUR
$1,170 USD
View
19 more retailers have this diamond
Prices start from €158 EURSave up to €885 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
€158 EUR