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Round|Lab Grown|IGI

4.49ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754509129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754509129

Diamond specifications and retailer prices

From €2,448 EUR
$2,735 USD
As of October 31, 2026
Save €12,070 EUR (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €14,518 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.49ct lab-grown round diamond

This 4.49ct 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 LG754509129 or 754509129. Listed at 28 retailers as of October 31, 2026, with prices from €2,448 to €14,518, a €12,070 spread on the same certified stone. Do Amore Diamonds lists it at €14,518. 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

4.49
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509129
Dimensions10.53 × 10.58 × 6.51 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
10.53 mm10.58 mm4.49 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509129
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 31
Current: €14,518 EUR|Low: €2,101 EUR|High: €22,556 EUR|Avg: €6,621 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
October 31, 2026
Retailer 22€2,101 EUR
Retailer 10€2,584 EUR
Retailer 5€2,733 EUR
Retailer 12€3,357 EUR
Retailer 13€3,635 EUR
Retailer 20€3,731 EUR
Retailer 4€3,733 EUR
Retailer 3€3,752 EUR
Retailer 9€4,064 EUR
Retailer 2€4,302 EUR
Retailer 17€5,753 EUR
Retailer 19€5,799 EUR
Retailer 8€6,537 EUR
Retailer 21€6,758 EUR
Retailer 6€6,811 EUR
Retailer 14€7,073 EUR
Retailer 18€7,274 EUR
Retailer 15€9,426 EUR
Retailer 11€9,720 EUR
Retailer 7€10,598 EUR
Retailer 16€12,630 EUR
Do Amore Diamonds€14,518 EUR

37 data points across 22 retailers

28 retailers€2,448 EUR to €14,518 EUR

Retailer 1
-
€2,101 EUR
£1,848 GBP
Price last confirmed 14 days ago
Retailer 2
-
€2,296 EUR
$2,565 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€2,296 EUR
$2,565 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€2,362 EUR
$2,639 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
€2,448 EUR
$2,735 USD
View
A
Retailer 6
-
€2,584 EUR
$2,887 USD
View
Retailer 7
-
€2,702 EUR
$3,019 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
€2,733 EUR
$3,053 USD
View
Final sale: no returns
A
Retailer 9
-
€3,357 EUR
HK$29,300 HKD
View
A
Retailer 10
-
€3,635 EUR
£3,198 GBP
View
Retailer 11
-
€3,715 EUR
$4,150 USD
View
Price last confirmed 24 days ago
A
Retailer 12
-
€3,731 EUR
$4,168 USD
View
A
Retailer 13
-
€3,733 EUR
$4,170 USD
View
A
Retailer 14
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€3,752 EUR
$4,192 USD
View
A
Retailer 15
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€4,064 EUR
$4,540 USD
View
A
Retailer 16
-
€4,302 EUR
View
A
Retailer 17
-
€5,753 EUR
ZAR 103,826 ZAR
View
Retailer 18
-
€5,799 EUR
A$9,967 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
€6,537 EUR
$7,303 USD
View
Retailer 20
-
€6,758 EUR
$7,550 USD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
€6,811 EUR
$7,610 USD
View
B+
Retailer 22
-
€7,073 EUR
$7,902 USD
View
B+
Retailer 23
-
€7,274 EUR
£6,399 GBP
View
B+
Retailer 24
-
€9,426 EUR
$10,530 USD
View
B+
Retailer 25
-
€9,720 EUR
SGD 14,674 SGD
View
Retailer 26
-
€10,598 EUR
A$18,216 AUD
View
Price last confirmed 23 days ago
B+
Retailer 27
-
€12,630 EUR
$14,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-0D7ECCEA8 · Oct 31
€14,518 EUR
$16,220 USD
View
27 more retailers have this diamond
Prices start from €2,448 EURSave up to €12,070 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
4.49ct Round
€2,448 EUR