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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG600332448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600332448

Diamond specifications and retailer prices

From €641 EUR
$716 USD
As of October 26, 2026
Save €5,043 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €8,503 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.56ct lab-grown round diamond

This 4.56ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600332448 or 600332448. Listed at 21 retailers as of October 26, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600332448
Dimensions10.65 × 10.61 × 6.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.65 mm10.61 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600332448
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
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 26
Current: €8,503 EUR|Low: €641 EUR|High: €8,736 EUR|Avg: €2,208 EUR|-2.7%
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
October 31, 2026
Retailer 8€641 EUR
Retailer 5€697 EUR
Retailer 12€718 EUR
Retailer 7€743 EUR
Retailer 10€743 EUR
Retailer 16€906 EUR
Retailer 18€1,052 EUR
Retailer 9€1,067 EUR
Retailer 13€1,194 EUR
Retailer 15€1,245 EUR
Retailer 17€1,250 EUR
Retailer 20€1,729 EUR
Retailer 3€1,756 EUR
Retailer 4€1,830 EUR
Retailer 14€2,060 EUR
Retailer 11€2,306 EUR
Retailer 2€2,771 EUR
Retailer 19€3,078 EUR
Retailer 6€5,684 EUR
Brilliant Earth€8,503 EUR

38 data points across 20 retailers

21 retailers€641 EUR to €5,684 EUR

A
Cheapest Retailer
-
€641 EUR
$716 USD
Retailer 2
-
€697 EUR
$779 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€743 EUR
$830 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€743 EUR
$830 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€906 EUR
$1,012 USD
View
A
Retailer 6
-
€1,052 EUR
$1,175 USD
View
A
Retailer 7
-
€1,067 EUR
$1,192 USD
View
A
Retailer 8
-
€1,075 EUR
$1,201 USD
View
A
Retailer 9
-
€1,245 EUR
$1,391 USD
View
A
Retailer 10
-
€1,250 EUR
£1,099 GBP
View
Retailer 11
-
€1,729 EUR
ZAR 31,213 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
€1,756 EUR
A$3,018 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€1,830 EUR
$2,045 USD
View
B+
Retailer 14
-
€2,060 EUR
$2,301 USD
View
Retailer 15
-
€2,306 EUR
$2,576 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
€2,533 EUR
$2,830 USD
View
B
Retailer 17
-
€2,771 EUR
A$4,763 AUD
View
B
Retailer 18
-
€2,931 EUR
$3,274 USD
View
Retailer 19
-
€3,078 EUR
£2,708 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
€5,684 EUR
$6,350 USD
View
Most Expensive
Brilliant Earth
18094883A · Oct 31
€8,503 EUR
$9,500 USD
View
Price under review
20 more retailers have this diamond
Prices start from €641 EURSave up to €5,043 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
4.56ct Round
€641 EUR