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 $725 USD
As of November 1, 2026
Save $2,534 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,760 USD at Do Amore Diamonds · As of November 2, 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 November 1, 2026, with a 349% 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: Nov 1
Current: $5,760 USD|Low: $637 USD|High: $6,260 USD|Avg: $1,862 USD|+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
November 2, 2026
Retailer 6$705 USD
Retailer 3$725 USD
Retailer 13$930 USD
Retailer 14$1,061 USD
Retailer 9$1,170 USD
Retailer 2$1,225 USD
Retailer 10$1,315 USD
Retailer 5$1,706 USD
Retailer 12$1,816 USD
Retailer 7$2,484 USD
Retailer 11$2,971 USD
Retailer 4$3,240 USD
Retailer 8$3,259 USD
Do Amore Diamonds$5,760 USD

40 data points across 14 retailers

23 retailers$725 USD to $3,259 USD

Retailer 1
-
$569 USD
Price last confirmed 15 days ago
Retailer 2
-
$650 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$696 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$705 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$705 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$725 USD
View
Final sale: no returns
A
Retailer 7
-
$930 USD
View
B+
Retailer 8
-
$1,061 USD
View
A
Retailer 9
-
$1,170 USD
£921 GBP
View
A
Retailer 10
-
$1,225 USD
View
B+
Retailer 11
-
$1,315 USD
£1,036 GBP
View
B+
Retailer 12
-
$1,634 USD
View
B+
Retailer 13
-
$1,706 USD
View
Retailer 14
-
$1,750 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$2,048 USD
View
Price last confirmed 42 days ago
Retailer 16
-
$2,048 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$2,484 USD
View
B
Retailer 18
-
$2,530 USD
CA$3,514 CAD
View
Retailer 19
-
$2,650 USD
View
Price last confirmed 57 days ago
B
Retailer 20
-
$2,971 USD
View
B
Retailer 21
-
$3,240 USD
SGD 4,378 SGD
View
B
Retailer 22
-
$3,259 USD
£2,566 GBP
View
Most Expensive
Do Amore Diamonds
27-D5B5A3875 · Nov 2
$5,760 USD
View
Price under review
22 more retailers have this diamond
Prices start from $725 USDSave up to $2,534 USD

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
$725 USD