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Round|Lab Grown|IGI

5.03ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG606344091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG606344091

Diamond specifications and retailer prices

From €5,178 EUR
As of November 5, 2026
Save €30,451 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €35,629 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG606344091 or 606344091. Listed at 24 retailers as of November 5, 2026, with prices from €5,178 to €35,629, a €30,451 spread on the same certified stone. Do Amore Diamonds lists it at €35,629. 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

5.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606344091
Dimensions10.98 × 11.02 × 6.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.98 mm11.02 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606344091
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

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: Nov 5
Current: €8,205 EUR|Low: €4,972 EUR|High: €46,954 EUR|Avg: €12,590 EUR|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17€5,178 EUR
Retailer 8€5,427 EUR
Retailer 7€5,574 EUR
Retailer 6€5,800 EUR
Retailer 16€6,005 EUR
Retailer 2€6,007 EUR
Retailer 15€7,268 EUR
Retailer 9€7,872 EUR
Retailer 1€8,205 EUR
Retailer 3€9,273 EUR
Retailer 14€11,392 EUR
Retailer 11€13,220 EUR
Retailer 12€13,512 EUR
Retailer 13€13,877 EUR
Retailer 4€19,112 EUR
Retailer 18€19,120 EUR
Retailer 10€19,758 EUR
Retailer 5€46,954 EUR

45 data points across 18 retailers

24 retailers€5,178 EUR to €35,629 EUR

A
Cheapest Retailer
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€5,178 EUR
A
Retailer 2
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€5,427 EUR
View
A
Retailer 3
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€5,574 EUR
View
A
Retailer 4
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€5,799 EUR
View
Final sale: no returns
A
Retailer 5
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€5,800 EUR
View
Final sale: no returns
A
Retailer 6
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€5,844 EUR
View
A
Retailer 7
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€6,005 EUR
View
A
Retailer 8
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€6,007 EUR
View
Retailer 9
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€6,007 EUR
View
Price last confirmed 21 days ago
A
Retailer 10
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€7,268 EUR
View
A
Retailer 11
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€7,872 EUR
View
A
Retailer 12
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€8,205 EUR
View
A
Retailer 13
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€9,273 EUR
View
A
Retailer 14
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€11,392 EUR
View
A
Retailer 15
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€13,220 EUR
View
B+
Retailer 16
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€13,512 EUR
View
B+
Retailer 17
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€13,877 EUR
View
B+
Retailer 18
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€16,533 EUR
View
B+
Retailer 19
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€19,112 EUR
View
B+
Retailer 20
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€19,120 EUR
View
B+
Retailer 21
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€19,758 EUR
View
B
Retailer 22
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€22,902 EUR
View
Most Expensive
B
Do Amore Diamonds
27-6B260F34A · Nov 5
€35,629 EUR
$39,990 USD
View
22 more retailers have this diamond
Prices start from €5,178 EURSave up to €30,451 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
5.03ct Round
€5,178 EUR