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Round|Lab Grown|IGI

4.01ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG571383627

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571383627

Diamond specifications and retailer prices

From €525 EUR
$587 USD
As of October 29, 2026
Save €3,646 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,171 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG571383627 or 571383627. Listed at 13 retailers as of October 29, 2026, with prices from €525 to €4,171, a €3,646 spread on the same certified stone. Do Amore Diamonds lists it at €4,171. 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

4.01
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571383627
Dimensions10.04 × 9.95 × 6.34 mm
L/W Ratio1.01
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
10.04 mm9.95 mm4.01 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571383627
Side View
Table 56.5%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

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 29
Current: €4,171 EUR|Low: €391 EUR|High: €4,171 EUR|Avg: €1,571 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10€525 EUR
Retailer 8€658 EUR
Retailer 4€808 EUR
Retailer 11€868 EUR
Retailer 9€900 EUR
Retailer 12€938 EUR
Retailer 5€1,279 EUR
Retailer 7€1,502 EUR
Retailer 3€2,185 EUR
Retailer 6€2,287 EUR
Retailer 2€2,804 EUR
Do Amore Diamonds€4,171 EUR

22 data points across 12 retailers

13 retailers€525 EUR to €4,171 EUR

A
Cheapest Retailer
-
€525 EUR
$587 USD
Final sale: no returns
Retailer 2
-
€582 EUR
$650 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
€658 EUR
$735 USD
View
A
Retailer 4
-
€868 EUR
$970 USD
View
B+
Retailer 5
-
€900 EUR
$1,006 USD
View
A
Retailer 6
-
€938 EUR
$1,048 USD
View
A
Retailer 7
-
€1,279 EUR
ZAR 23,085 ZAR
View
B+
Retailer 8
-
€1,502 EUR
$1,678 USD
View
Retailer 9
-
€1,690 EUR
$1,888 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
€2,185 EUR
$2,441 USD
View
Retailer 11
-
€2,287 EUR
$2,555 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€2,804 EUR
£2,467 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2AC246C27 · Oct 30
€4,171 EUR
$4,660 USD
View
12 more retailers have this diamond
Prices start from €525 EURSave up to €3,646 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
4.01ct Round
€525 EUR