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Round|Lab Grown|IGI

4.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG637442034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG637442034

Diamond specifications and retailer prices

From €2,619 EUR
$2,926 USD
As of November 1, 2026
Save €13,475 EUR (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €16,094 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown round diamond

This 4.52ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637442034 or 637442034. Listed at 27 retailers as of November 1, 2026, with prices from €2,619 to €16,094, a €13,475 spread on the same certified stone. Do Amore Diamonds lists it at €16,094. 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

4.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637442034
Dimensions10.59 × 10.65 × 6.49 mm
L/W Ratio1.01
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
10.59 mm10.65 mm4.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637442034
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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 1
Current: €16,094 EUR|Low: €2,479 EUR|High: €16,094 EUR|Avg: €5,689 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
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Retailer 23
November 2, 2026
Retailer 10€2,582 EUR
Retailer 6€2,619 EUR
Retailer 19€2,717 EUR
Retailer 23€2,787 EUR
Retailer 12€2,809 EUR
Retailer 14€2,995 EUR
Retailer 5€3,540 EUR
Retailer 3€3,981 EUR
Retailer 2€4,031 EUR
Retailer 17€4,091 EUR
Retailer 15€4,117 EUR
Retailer 4€4,369 EUR
Retailer 21€5,668 EUR
Retailer 22€5,809 EUR
Retailer 20€6,376 EUR
Retailer 18€6,416 EUR
Retailer 8€7,244 EUR
Retailer 7€7,497 EUR
Retailer 13€7,591 EUR
Retailer 9€10,235 EUR
Retailer 16€10,435 EUR
Retailer 11€11,278 EUR
Do Amore Diamonds€16,094 EUR

35 data points across 23 retailers

27 retailers€2,619 EUR to €16,094 EUR

Retailer 1
-
€2,582 EUR
$2,885 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€2,619 EUR
$2,926 USD
View
Final sale: no returns
A
Retailer 3
-
€2,717 EUR
$3,035 USD
View
A
Retailer 4
-
€2,787 EUR
$3,114 USD
View
Retailer 5
-
€2,809 EUR
$3,138 USD
View
Price last confirmed 12 days ago
Retailer 6
-
€2,995 EUR
$3,346 USD
View
Price last confirmed 20 days ago
Retailer 7
-
€2,995 EUR
$3,346 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
€3,540 EUR
HK$30,900 HKD
View
A
Retailer 9
-
€3,981 EUR
$4,448 USD
View
A
Retailer 10
-
€4,031 EUR
£3,546 GBP
View
A
Retailer 11
-
€4,091 EUR
$4,570 USD
View
Retailer 12
-
€4,117 EUR
$4,599 USD
View
Price last confirmed 11 days ago
A
Retailer 13
-
€4,369 EUR
$4,881 USD
View
B+
Retailer 14
-
€5,668 EUR
View
A
Retailer 15
-
€5,809 EUR
$6,490 USD
View
B+
Retailer 16
-
€6,376 EUR
ZAR 115,070 ZAR
View
B+
Retailer 17
-
€6,416 EUR
A$11,028 AUD
View
B+
Retailer 18
-
€7,244 EUR
$8,093 USD
View
B+
Retailer 19
-
€7,467 EUR
$8,342 USD
View
B+
Retailer 20
-
€7,497 EUR
$8,375 USD
View
B+
Retailer 21
-
€7,591 EUR
£6,678 GBP
View
Retailer 22
-
€9,503 EUR
£8,360 GBP
View
Price last confirmed 23 days ago
B
Retailer 23
-
€10,235 EUR
SGD 15,452 SGD
View
B
Retailer 24
-
€10,435 EUR
$11,658 USD
View
Retailer 25
-
€11,278 EUR
$12,600 USD
View
Price last confirmed 8 days ago
B
Retailer 26
-
€11,278 EUR
$12,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-2EE566E15 · Nov 2
€16,094 EUR
$17,980 USD
View
26 more retailers have this diamond
Prices start from €2,619 EURSave up to €13,475 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
4.52ct Round
€2,619 EUR