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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 $1,032 AUD
$725 USD
As of October 29, 2026
Save $3,632 AUD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,200 AUD 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
Colour
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

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: $8,200 AUD|Low: $907 AUD|High: $8,912 AUD|Avg: $2,690 AUD|+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$1,004 AUD
Retailer 3$1,032 AUD
Retailer 12$1,324 AUD
Retailer 14$1,510 AUD
Retailer 9$1,671 AUD
Retailer 13$1,727 AUD
Retailer 2$1,872 AUD
Retailer 5$2,429 AUD
Retailer 11$2,585 AUD
Retailer 7$3,482 AUD
Retailer 8$4,230 AUD
Retailer 4$4,612 AUD
Retailer 10$4,665 AUD
Do Amore Diamonds$8,200 AUD

39 data points across 14 retailers

23 retailers$1,032 AUD to $4,665 AUD

Retailer 1
-
$810 AUD
$569 USD
Price last confirmed 13 days ago
Retailer 2
-
$925 AUD
$650 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$991 AUD
$696 USD
View
Price last confirmed 42 days ago
Retailer 4
-
$1,004 AUD
$705 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$1,004 AUD
$705 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,032 AUD
$725 USD
View
Final sale: no returns
A
Retailer 7
-
$1,324 AUD
$930 USD
View
B+
Retailer 8
-
$1,510 AUD
$1,061 USD
View
A
Retailer 9
-
$1,671 AUD
£924 GBP
View
A
Retailer 10
-
$1,727 AUD
$1,213 USD
View
B+
Retailer 11
-
$1,872 AUD
£1,036 GBP
View
B+
Retailer 12
-
$2,326 AUD
$1,634 USD
View
B+
Retailer 13
-
$2,429 AUD
$1,706 USD
View
Retailer 14
-
$2,491 AUD
$1,750 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$2,916 AUD
$2,048 USD
View
Price last confirmed 40 days ago
Retailer 16
-
$2,916 AUD
$2,048 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$3,482 AUD
$2,446 USD
View
B
Retailer 18
-
$3,602 AUD
CA$3,514 CAD
View
Retailer 19
-
$3,773 AUD
$2,650 USD
View
Price last confirmed 55 days ago
B
Retailer 20
-
$4,230 AUD
$2,971 USD
View
B
Retailer 21
-
$4,612 AUD
SGD 4,378 SGD
View
B
Retailer 22
-
$4,665 AUD
£2,580 GBP
View
Most Expensive
Do Amore Diamonds
27-F5B24485B · Oct 30
$8,200 AUD
$5,760 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,032 AUDSave up to $3,632 AUD

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
$1,032 AUD