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Round|Lab Grown|IGI

1.41ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG769629398

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769629398

Diamond specifications and retailer prices

From $186 USD
As of October 26, 2026
Save $891 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,077 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.41ct lab-grown round diamond

This 1.41ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG769629398 or 769629398. Listed at 17 retailers as of October 26, 2026, with prices from $186 to $1,077, a $891 spread on the same certified stone. MOH London lists it at $1,077. 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

1.41
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769629398
Dimensions7.34 × 7.30 × 4.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.30 mm1.41 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769629398
Side View
Table 58.0%Crown 33.3°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $1,077 USD|Low: $178 USD|High: $1,101 USD|Avg: $474 USD|-2.2%
MOH London
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 18$186 USD
Retailer 3$207 USD
Retailer 9$215 USD
Retailer 10$230 USD
Retailer 4$256 USD
Retailer 2$376 USD
Retailer 17$404 USD
Retailer 14$413 USD
Retailer 16$457 USD
Retailer 8$485 USD
Retailer 7$504 USD
Retailer 11$519 USD
Retailer 15$555 USD
Retailer 12$579 USD
Retailer 5$690 USD
Retailer 6$740 USD
Retailer 13$744 USD
MOH London$1,077 USD

43 data points across 18 retailers

17 retailers$186 USD to $1,077 USD

A
Cheapest Retailer
-
$186 USD
A
Retailer 2
-
$215 USD
View
Retailer 3
-
$230 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
A
Retailer 5
-
$376 USD
€358 EUR
View
B+
Retailer 6
-
$404 USD
View
A
Retailer 7
-
$413 USD
£325 GBP
View
Retailer 8
-
$457 USD
£360 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$485 USD
View
B+
Retailer 10
-
$504 USD
View
B+
Retailer 11
-
$519 USD
A$798 AUD
View
Retailer 12
-
$555 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$579 USD
View
B+
Retailer 14
-
$690 USD
View
Retailer 15
-
$740 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$744 USD
SGD 1,006 SGD
View
Most Expensive
B
MOH London
LG769629398 · Oct 26
$1,077 USD
£848 GBP
View
16 more retailers have this diamond
Prices start from $186 USDSave up to $891 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
1.41ct Round
$186 USD