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Oval|Lab Grown|IGI

3.05ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG730503243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG730503243

Diamond specifications and retailer prices

From €943 EUR
$1,053 USD
As of October 29, 2026
Save €6,970 EUR (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €7,913 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG730503243 or 730503243. Listed at 27 retailers as of October 29, 2026, with prices from €943 to €7,913, a €6,970 spread on the same certified stone. Brilliant Earth lists it at €7,913. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG730503243
Dimensions11.90 × 8.35 × 5.12 mm
L/W Ratio1.43
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
11.90 mm8.35 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG730503243
Side View
Table 59.0%Crown 35.5°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €7,913 EUR|Low: €905 EUR|High: €11,493 EUR|Avg: €2,539 EUR|-16.5%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 6€943 EUR
Retailer 4€1,025 EUR
Retailer 17€1,055 EUR
Retailer 10€1,093 EUR
Retailer 19€1,093 EUR
Retailer 2€1,217 EUR
Retailer 24€1,272 EUR
Retailer 20€1,304 EUR
Retailer 12€1,327 EUR
Retailer 21€1,583 EUR
Retailer 5€1,649 EUR
Retailer 26€1,736 EUR
Retailer 11€2,049 EUR
Retailer 9€2,284 EUR
Retailer 13€2,454 EUR
Retailer 25€2,466 EUR
Retailer 22€2,538 EUR
Retailer 8€2,589 EUR
Retailer 3€3,015 EUR
Retailer 14€3,390 EUR
Retailer 15€3,504 EUR
Retailer 23€3,726 EUR
Retailer 16€3,816 EUR
Retailer 18€3,949 EUR
Retailer 7€6,521 EUR
Brilliant Earth€7,913 EUR

27 data points across 26 retailers

27 retailers€943 EUR to €7,913 EUR

A
Cheapest Retailer
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€943 EUR
$1,053 USD
A
Retailer 2
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€1,025 EUR
$1,145 USD
View
A
Retailer 3
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€1,055 EUR
$1,179 USD
View
Final sale: no returns
A
Retailer 4
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€1,093 EUR
$1,221 USD
View
Retailer 5
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€1,093 EUR
$1,221 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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€1,217 EUR
$1,360 USD
View
A
Retailer 7
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€1,272 EUR
HK$11,100 HKD
View
A
Retailer 8
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€1,304 EUR
£1,148 GBP
View
A
Retailer 9
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€1,327 EUR
$1,482 USD
View
A
Retailer 10
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€1,583 EUR
£1,392 GBP
View
A
Retailer 11
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€1,649 EUR
$1,842 USD
View
A
Retailer 12
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€2,049 EUR
$2,289 USD
View
A
Retailer 13
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€2,284 EUR
$2,552 USD
View
A
Retailer 14
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€2,454 EUR
A$4,218 AUD
View
Retailer 15
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€2,466 EUR
A$4,239 AUD
View
Price last confirmed 9 days ago
A
Retailer 16
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€2,538 EUR
ZAR 45,808 ZAR
View
B+
Retailer 17
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€2,589 EUR
$2,893 USD
View
B+
Retailer 18
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€3,015 EUR
£2,652 GBP
View
B+
Retailer 19
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€3,229 EUR
$3,608 USD
View
B+
Retailer 20
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€3,390 EUR
$3,787 USD
View
B+
Retailer 21
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€3,504 EUR
$3,915 USD
View
B+
Retailer 22
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€3,726 EUR
£3,278 GBP
View
B+
Retailer 23
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€3,816 EUR
$4,264 USD
View
B+
Retailer 24
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€3,949 EUR
$4,412 USD
View
Retailer 25
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€5,400 EUR
£4,750 GBP
View
Price last confirmed 14 days ago
Retailer 26
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€6,521 EUR
A$11,209 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
15638411A · Oct 30
€7,913 EUR
$8,840 USD
View
26 more retailers have this diamond
Prices start from €943 EURSave up to €6,970 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
3.05ct Oval
€943 EUR