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Round|Lab Grown|IGI

4.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG689566650

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689566650

Diamond specifications and retailer prices

From €2,688 EUR
$3,003 USD
As of October 29, 2026
Save €15,805 EUR (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €18,493 EUR at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689566650 or 689566650. Listed at 27 retailers as of October 29, 2026, with prices from €2,688 to €18,493, a €15,805 spread on the same certified stone. Do Amore Diamonds lists it at €18,493. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566650
Dimensions10.59 × 10.52 × 6.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
10.59 mm10.52 mm4.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566650
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°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: €5,522 EUR|Low: €2,675 EUR|High: €24,060 EUR|Avg: €7,062 EUR|+1.7%
Retailer 1
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
October 31, 2026
Retailer 4€2,675 EUR
Retailer 2€2,688 EUR
Retailer 18€2,924 EUR
Retailer 5€3,118 EUR
Retailer 13€3,508 EUR
Retailer 19€3,933 EUR
Retailer 7€3,934 EUR
Retailer 3€4,300 EUR
Retailer 6€4,388 EUR
Retailer 14€4,566 EUR
Retailer 9€5,202 EUR
Retailer 1€5,522 EUR
Retailer 15€7,323 EUR
Retailer 17€7,423 EUR
Retailer 10€7,871 EUR
Retailer 16€8,769 EUR
Retailer 8€11,155 EUR
Retailer 11€12,391 EUR
Retailer 12€12,755 EUR

34 data points across 19 retailers

27 retailers€2,688 EUR to €18,493 EUR

Retailer 1
-
€2,675 EUR
£2,353 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
€2,688 EUR
$3,003 USD
View
A
Retailer 3
-
€2,924 EUR
$3,267 USD
View
A
Retailer 4
-
€3,118 EUR
$3,483 USD
View
A
Retailer 5
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€3,148 EUR
$3,517 USD
View
A
Retailer 6
-
€3,508 EUR
$3,919 USD
View
Final sale: no returns
A
Retailer 7
-
€3,933 EUR
$4,394 USD
View
A
Retailer 8
-
€3,934 EUR
$4,395 USD
View
A
Retailer 9
-
€4,296 EUR
HK$37,500 HKD
View
A
Retailer 10
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€4,300 EUR
$4,804 USD
View
A
Retailer 11
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€4,388 EUR
$4,902 USD
View
A
Retailer 12
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€4,566 EUR
£4,016 GBP
View
A
Retailer 13
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€5,202 EUR
$5,812 USD
View
A
Retailer 14
-
€5,522 EUR
View
Retailer 15
-
€6,526 EUR
$7,291 USD
View
Price last confirmed 76 days ago
B+
Retailer 16
-
€7,323 EUR
ZAR 132,171 ZAR
View
Retailer 17
-
€7,423 EUR
A$12,758 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€7,871 EUR
$8,793 USD
View
B+
Retailer 19
-
€8,583 EUR
$9,589 USD
View
B+
Retailer 20
-
€8,769 EUR
£7,714 GBP
View
B+
Retailer 21
-
€9,079 EUR
$10,143 USD
View
Retailer 22
-
€11,155 EUR
A$19,173 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
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€12,061 EUR
$13,474 USD
View
B
Retailer 24
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€12,391 EUR
$13,843 USD
View
B
Retailer 25
-
€12,421 EUR
SGD 18,753 SGD
View
B+
Retailer 26
-
€12,755 EUR
$14,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-5BF9823D5 · Oct 31
€18,493 EUR
$20,660 USD
View
26 more retailers have this diamond
Prices start from €2,688 EURSave up to €15,805 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
€2,688 EUR