Round|Lab Grown|IGI

4.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG807696524

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807696524

Diamond specifications and retailer prices

From €2,472 EUR
£2,175 GBP
As of October 30, 2026
Save €10,301 EUR (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €12,773 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.53ct lab-grown round diamond

This 4.53ct 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 LG807696524 or 807696524. Listed at 24 retailers as of October 30, 2026, with prices from €2,472 to €12,773, a €10,301 spread on the same certified stone. Brilliant Earth lists it at €12,773. 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

4.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807696524
Dimensions10.63 × 10.59 × 6.54 mm
L/W Ratio1.00
Girdle conditionFaceted
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
10.63 mm10.59 mm4.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807696524
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €12,773 EUR|Low: €2,464 EUR|High: €12,773 EUR|Avg: €5,076 EUR
Brilliant Earth
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
Retailer 20
Retailer 21
October 31, 2026
Retailer 19€2,472 EUR
Retailer 7€2,747 EUR
Retailer 17€2,989 EUR
Retailer 11€3,076 EUR
Retailer 2€3,187 EUR
Retailer 3€3,187 EUR
Retailer 12€3,200 EUR
Retailer 5€3,210 EUR
Retailer 18€3,839 EUR
Retailer 16€3,982 EUR
Retailer 15€4,207 EUR
Retailer 6€4,951 EUR
Retailer 13€5,116 EUR
Retailer 8€5,167 EUR
Retailer 20€6,781 EUR
Retailer 4€6,841 EUR
Retailer 10€7,936 EUR
Retailer 21€8,120 EUR
Retailer 14€10,867 EUR
Retailer 9€11,104 EUR
Brilliant Earth€12,773 EUR

25 data points across 21 retailers

24 retailers€2,472 EUR to €12,773 EUR

A+
Cheapest Retailer
-
€2,472 EUR
£2,175 GBP
A
Retailer 2
-
€2,747 EUR
$3,069 USD
View
A
Retailer 3
-
€2,989 EUR
$3,339 USD
View
A
Retailer 4
-
€3,076 EUR
$3,437 USD
View
Final sale: no returns
A
Retailer 5
-
€3,187 EUR
$3,560 USD
View
A
Retailer 6
-
€3,187 EUR
$3,560 USD
View
Retailer 7
-
€3,200 EUR
$3,575 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
€3,210 EUR
$3,586 USD
View
A
Retailer 9
-
€3,839 EUR
$4,289 USD
View
A
Retailer 10
-
€3,982 EUR
$4,449 USD
View
A
Retailer 11
-
€4,124 EUR
$4,607 USD
View
A
Retailer 12
-
€4,207 EUR
£3,701 GBP
View
A
Retailer 13
-
€4,951 EUR
$5,531 USD
View
A
Retailer 14
-
€5,116 EUR
View
A
Retailer 15
-
€5,167 EUR
$5,773 USD
View
B+
Retailer 16
-
€6,781 EUR
ZAR 122,388 ZAR
View
Retailer 17
-
€6,841 EUR
A$11,758 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€7,710 EUR
$8,614 USD
View
B+
Retailer 19
-
€7,936 EUR
$8,866 USD
View
B+
Retailer 20
-
€8,120 EUR
£7,143 GBP
View
Retailer 21
-
€9,594 EUR
£8,440 GBP
View
Price last confirmed 24 days ago
Retailer 22
-
€10,867 EUR
A$18,678 AUD
View
Price last confirmed 22 days ago
B+
Retailer 23
-
€11,104 EUR
$12,405 USD
View
Most Expensive
B
Brilliant Earth
20275943A · Oct 30
€12,773 EUR
$14,270 USD
View
23 more retailers have this diamond
Prices start from €2,472 EURSave up to €10,301 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+
4.53ct Round
€2,472 EUR