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1.41ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • IGI LG492134027

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134027

Diamond specifications and retailer prices

From $773 USD
As of October 29, 2026
Save $2,605 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,378 USD at MOH London · As of October 29, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134027 or 492134027. Listed at 11 retailers as of October 29, 2026, with prices from $773 to $3,378, a $2,605 spread on the same certified stone. MOH London lists it at $3,378. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134027
Dimensions7.26 × 7.23 × 4.41 mm
L/W Ratio1.00
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
7.26 mm7.23 mm1.41 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134027
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $3,378 USD|Low: $617 USD|High: $3,406 USD|Avg: $1,523 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$773 USD
Retailer 3$790 USD
Retailer 8$865 USD
Retailer 6$897 USD
Retailer 2$1,333 USD
Retailer 9$1,406 USD
Retailer 7$1,448 USD
Retailer 10$2,007 USD
Retailer 4$2,132 USD
MOH London$3,378 USD

41 data points across 10 retailers

11 retailers$773 USD to $3,378 USD

A
Cheapest Retailer
-
$773 USD
A
Retailer 2
-
$790 USD
View
A
Retailer 3
-
$841 USD
View
A
Retailer 4
-
$865 USD
View
Final sale: no returns
Retailer 5
-
$897 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$897 USD
View
B+
Retailer 7
-
$1,333 USD
£1,050 GBP
View
B+
Retailer 8
-
$1,448 USD
View
B
Retailer 9
-
$2,132 USD
View
B
Retailer 10
-
$2,521 USD
View
Most Expensive
B
MOH London
LG492134027 · Oct 29
$3,378 USD
£2,660 GBP
View
10 more retailers have this diamond
Prices start from $773 USDSave up to $2,605 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
$773 USD