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Round|Lab Grown|IGI

3.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836612026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612026

Diamond specifications and retailer prices

From €1,130 EUR
$1,263 USD
As of October 29, 2026
Save €5,878 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,009 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612026 or 836612026. Listed at 23 retailers as of October 29, 2026, with prices from €1,130 to €7,009, a €5,878 spread on the same certified stone. Brilliant Earth lists it at €7,009. 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

3.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612026
Dimensions9.22 × 9.27 × 5.74 mm
L/W Ratio1.01
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
9.22 mm9.27 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612026
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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: €7,009 EUR|Low: €1,130 EUR|High: €8,843 EUR|Avg: €2,934 EUR|-20.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5€1,130 EUR
Retailer 20€1,230 EUR
Retailer 4€1,311 EUR
Retailer 12€1,382 EUR
Retailer 10€1,519 EUR
Retailer 14€1,604 EUR
Retailer 13€1,840 EUR
Retailer 16€1,965 EUR
Retailer 19€2,022 EUR
Retailer 6€2,076 EUR
Retailer 2€2,395 EUR
Retailer 3€2,444 EUR
Retailer 7€2,458 EUR
Retailer 15€3,045 EUR
Retailer 18€3,599 EUR
Retailer 17€4,219 EUR
Retailer 9€4,600 EUR
Retailer 11€5,464 EUR
Retailer 8€5,675 EUR
Brilliant Earth€7,009 EUR

26 data points across 20 retailers

23 retailers€1,130 EUR to €7,009 EUR

A
Cheapest Retailer
-
€1,130 EUR
$1,263 USD
A
Retailer 2
-
€1,230 EUR
$1,374 USD
View
A
Retailer 3
-
€1,311 EUR
$1,465 USD
View
Retailer 4
-
€1,382 EUR
$1,544 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€1,429 EUR
$1,597 USD
View
Final sale: no returns
A
Retailer 6
-
€1,519 EUR
$1,697 USD
View
A
Retailer 7
-
€1,604 EUR
£1,411 GBP
View
A
Retailer 8
-
€1,840 EUR
£1,619 GBP
View
A
Retailer 9
-
€1,965 EUR
$2,195 USD
View
A
Retailer 10
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€2,022 EUR
$2,259 USD
View
A
Retailer 11
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€2,076 EUR
$2,319 USD
View
A
Retailer 12
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€2,395 EUR
View
A
Retailer 13
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€2,444 EUR
$2,730 USD
View
A
Retailer 14
-
€2,458 EUR
$2,746 USD
View
B+
Retailer 15
-
€3,045 EUR
ZAR 54,949 ZAR
View
B+
Retailer 16
-
€3,599 EUR
$4,021 USD
View
B+
Retailer 17
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€4,219 EUR
£3,711 GBP
View
B+
Retailer 18
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€4,600 EUR
$5,140 USD
View
B
Retailer 19
-
€5,019 EUR
SGD 7,577 SGD
View
B
Retailer 20
-
€5,464 EUR
$6,104 USD
View
B+
Retailer 21
-
€5,675 EUR
$6,340 USD
View
B
Retailer 22
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€6,226 EUR
$6,956 USD
View
Most Expensive
B
Brilliant Earth
21621171A · Oct 30
€7,009 EUR
$7,830 USD
View
22 more retailers have this diamond
Prices start from €1,130 EURSave up to €5,878 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
3.03ct Round
€1,130 EUR