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Round|Lab Grown|IGI

1.42ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG487108294

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487108294

Diamond specifications and retailer prices

From $1,600 CAD
$1,143 USD
As of October 29, 2026
Save $4,394 CAD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,994 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487108294 or 487108294. Listed at 14 retailers as of October 29, 2026, with prices from $1,600 to $5,994, a $4,394 spread on the same certified stone. MOH London lists it at $5,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108294
Dimensions7.15 × 7.12 × 4.46 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
7.15 mm7.12 mm1.42 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108294
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,994 CAD|Low: $1,279 CAD|High: $6,042 CAD|Avg: $2,918 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$1,600 CAD
Retailer 5$1,694 CAD
Retailer 9$1,791 CAD
Retailer 7$1,856 CAD
Retailer 10$2,099 CAD
Retailer 8$2,948 CAD
Retailer 3$3,411 CAD
Retailer 2$3,643 CAD
Retailer 4$4,843 CAD
MOH London$5,994 CAD

43 data points across 10 retailers

14 retailers$1,600 CAD to $5,994 CAD

B+
Cheapest Retailer
-
$1,600 CAD
$1,143 USD
B+
Retailer 2
-
$1,694 CAD
$1,210 USD
View
B+
Retailer 3
-
$1,740 CAD
$1,243 USD
View
B+
Retailer 4
-
$1,791 CAD
$1,280 USD
View
Final sale: no returns
Retailer 5
-
$1,856 CAD
$1,326 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,856 CAD
$1,326 USD
View
B
Retailer 7
-
$2,099 CAD
$1,500 USD
View
B
Retailer 8
-
$2,948 CAD
$2,106 USD
View
B
Retailer 9
-
$3,411 CAD
ZAR 39,371 ZAR
View
B
Retailer 10
-
$3,478 CAD
$2,485 USD
View
B
Retailer 11
-
$3,643 CAD
£2,049 GBP
View
B
Retailer 12
-
$3,656 CAD
$2,612 USD
View
Retailer 13
-
$4,843 CAD
A$5,323 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG487108294 · Oct 29
$5,994 CAD
£3,372 GBP
View
13 more retailers have this diamond
Prices start from $1,600 CADSave up to $4,394 CAD

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.

B+
1.42ct Round
$1,600 CAD