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Round|Lab Grown|IGI

3.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818658813

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818658813

Diamond specifications and retailer prices

From €1,282 EUR
$1,427 USD
As of October 29, 2026
Save €4,423 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,705 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG818658813 or 818658813. Listed at 21 retailers as of October 28, 2026, with prices from €1,282 to €5,705, a €4,423 spread on the same certified stone. Rare Carat lists it at €5,705. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658813
Dimensions9.31 × 9.37 × 5.71 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
9.31 mm9.37 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658813
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,705 EUR|Low: €1,267 EUR|High: €5,759 EUR|Avg: €2,848 EUR|-0.9%
Rare Carat
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
Retailer 20
October 29, 2026
Retailer 9€1,282 EUR
Retailer 3€1,395 EUR
Retailer 4€1,435 EUR
Retailer 16€1,488 EUR
Retailer 10€1,750 EUR
Retailer 15€1,825 EUR
Retailer 18€2,078 EUR
Retailer 2€2,085 EUR
Retailer 11€2,093 EUR
Retailer 8€2,237 EUR
Retailer 14€2,380 EUR
Retailer 12€2,778 EUR
Retailer 19€2,789 EUR
Retailer 13€3,454 EUR
Retailer 20€3,849 EUR
Retailer 5€3,858 EUR
Retailer 6€4,254 EUR
Retailer 17€4,591 EUR
Retailer 7€5,234 EUR
Rare Carat€5,705 EUR

25 data points across 20 retailers

21 retailers€1,282 EUR to €5,705 EUR

A
Cheapest Retailer
-
€1,282 EUR
$1,427 USD
A
Retailer 2
-
€1,395 EUR
$1,553 USD
View
A
Retailer 3
-
€1,435 EUR
$1,597 USD
View
Final sale: no returns
A
Retailer 4
-
€1,488 EUR
$1,656 USD
View
Retailer 5
-
€1,531 EUR
$1,704 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€1,750 EUR
$1,948 USD
View
A
Retailer 7
-
€1,825 EUR
£1,599 GBP
View
A
Retailer 8
-
€2,078 EUR
$2,313 USD
View
A
Retailer 9
-
€2,085 EUR
£1,827 GBP
View
A
Retailer 10
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€2,093 EUR
$2,330 USD
View
A
Retailer 11
-
€2,237 EUR
$2,490 USD
View
A
Retailer 12
-
€2,380 EUR
View
B+
Retailer 13
-
€2,778 EUR
$3,092 USD
View
B+
Retailer 14
-
€2,789 EUR
$3,104 USD
View
B+
Retailer 15
-
€3,454 EUR
ZAR 62,113 ZAR
View
B+
Retailer 16
-
€3,849 EUR
$4,284 USD
View
B+
Retailer 17
-
€3,858 EUR
$4,294 USD
View
B+
Retailer 18
-
€4,254 EUR
£3,728 GBP
View
B+
Retailer 19
-
€4,591 EUR
$5,110 USD
View
B
Retailer 20
-
€5,234 EUR
$5,826 USD
View
Most Expensive
B
Rare Carat
C495-21A · Oct 28
€5,705 EUR
$6,350 USD
View
20 more retailers have this diamond
Prices start from €1,282 EURSave up to €4,423 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
€1,282 EUR