Round|Lab Grown|IGI

4.14ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG629455197

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629455197

Diamond specifications and retailer prices

From €649 EUR
$725 USD
As of October 29, 2026
Save €2,284 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,156 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.14ct lab-grown round diamond

This 4.14ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG629455197 or 629455197. Listed at 23 retailers as of October 29, 2026, with a 352% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.14
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629455197
Dimensions10.22 × 10.28 × 6.35 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
10.22 mm10.28 mm4.14 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629455197
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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: €5,156 EUR|Low: €570 EUR|High: €5,603 EUR|Avg: €1,691 EUR|+14.1%
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
Retailer 13
Retailer 14
October 31, 2026
Retailer 6€631 EUR
Retailer 3€649 EUR
Retailer 12€832 EUR
Retailer 14€950 EUR
Retailer 9€1,050 EUR
Retailer 13€1,086 EUR
Retailer 2€1,177 EUR
Retailer 5€1,527 EUR
Retailer 11€1,625 EUR
Retailer 7€2,189 EUR
Retailer 8€2,659 EUR
Retailer 4€2,900 EUR
Retailer 10€2,933 EUR
Do Amore Diamonds€5,156 EUR

39 data points across 14 retailers

23 retailers€649 EUR to €2,933 EUR

Retailer 1
-
€509 EUR
$569 USD
Price last confirmed 13 days ago
Retailer 2
-
€582 EUR
$650 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€623 EUR
$696 USD
View
Price last confirmed 42 days ago
Retailer 4
-
€631 EUR
$705 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€631 EUR
$705 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
€649 EUR
$725 USD
View
Final sale: no returns
A
Retailer 7
-
€832 EUR
$930 USD
View
B+
Retailer 8
-
€950 EUR
$1,061 USD
View
A
Retailer 9
-
€1,050 EUR
£924 GBP
View
A
Retailer 10
-
€1,086 EUR
$1,213 USD
View
B+
Retailer 11
-
€1,177 EUR
£1,036 GBP
View
B+
Retailer 12
-
€1,463 EUR
$1,634 USD
View
B+
Retailer 13
-
€1,527 EUR
$1,706 USD
View
Retailer 14
-
€1,566 EUR
$1,750 USD
View
Price last confirmed 12 days ago
Retailer 15
-
€1,833 EUR
$2,048 USD
View
Price last confirmed 40 days ago
Retailer 16
-
€1,833 EUR
$2,048 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€2,189 EUR
$2,446 USD
View
B
Retailer 18
-
€2,265 EUR
CA$3,514 CAD
View
Retailer 19
-
€2,372 EUR
$2,650 USD
View
Price last confirmed 55 days ago
B
Retailer 20
-
€2,659 EUR
$2,971 USD
View
B
Retailer 21
-
€2,900 EUR
SGD 4,378 SGD
View
B
Retailer 22
-
€2,933 EUR
£2,580 GBP
View
Most Expensive
Do Amore Diamonds
27-F5B24485B · Oct 30
€5,156 EUR
$5,760 USD
View
Price under review
22 more retailers have this diamond
Prices start from €649 EURSave up to €2,284 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
4.14ct Round
€649 EUR