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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 €5,202 EUR
$5,812 USD
As of October 29, 2026
Save €30,592 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €35,795 EUR at Do Amore Diamonds · As of October 30, 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 October 29, 2026, with prices from €5,202 to €35,795, a €30,592 spread on the same certified stone. Do Amore Diamonds lists it at €35,795. 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
Color
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: Oct 29
Current: €8,325 EUR|Low: €4,995 EUR|High: €47,172 EUR|Avg: €12,502 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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 1, 2026
Retailer 17€5,202 EUR
Retailer 8€5,452 EUR
Retailer 7€5,600 EUR
Retailer 6€5,827 EUR
Retailer 16€6,033 EUR
Retailer 2€6,035 EUR
Retailer 15€7,302 EUR
Retailer 9€7,908 EUR
Retailer 1€8,325 EUR
Retailer 3€9,316 EUR
Retailer 11€11,445 EUR
Retailer 13€13,389 EUR
Retailer 12€13,534 EUR
Retailer 14€13,965 EUR
Retailer 4€19,201 EUR
Retailer 18€19,209 EUR
Retailer 10€19,850 EUR
Retailer 5€47,172 EUR

44 data points across 18 retailers

24 retailers€5,202 EUR to €35,795 EUR

A
Cheapest Retailer
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€5,202 EUR
$5,812 USD
A
Retailer 2
-
€5,452 EUR
$6,091 USD
View
A
Retailer 3
-
€5,600 EUR
$6,256 USD
View
A
Retailer 4
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€5,826 EUR
$6,509 USD
View
Final sale: no returns
A
Retailer 5
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€5,827 EUR
$6,510 USD
View
Final sale: no returns
A
Retailer 6
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€5,871 EUR
$6,559 USD
View
A
Retailer 7
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€6,033 EUR
$6,740 USD
View
A
Retailer 8
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€6,035 EUR
$6,742 USD
View
Retailer 9
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€6,035 EUR
$6,742 USD
View
Price last confirmed 15 days ago
A
Retailer 10
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€7,302 EUR
$8,158 USD
View
A
Retailer 11
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€7,908 EUR
$8,835 USD
View
A
Retailer 12
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€8,325 EUR
£7,323 GBP
View
A
Retailer 13
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€9,316 EUR
$10,408 USD
View
A
Retailer 14
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€11,445 EUR
$12,786 USD
View
A
Retailer 15
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€13,389 EUR
£11,778 GBP
View
A
Retailer 16
-
€13,534 EUR
ZAR 244,266 ZAR
View
Retailer 17
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€13,965 EUR
A$24,003 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
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€16,610 EUR
$18,557 USD
View
B+
Retailer 19
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€19,201 EUR
$21,452 USD
View
B+
Retailer 20
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€19,209 EUR
$21,460 USD
View
B+
Retailer 21
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€19,850 EUR
$22,176 USD
View
B
Retailer 22
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€23,009 EUR
$25,706 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B260F34A · Oct 30
€35,795 EUR
$39,990 USD
View
22 more retailers have this diamond
Prices start from €5,202 EURSave up to €30,592 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
€5,202 EUR