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Round|Lab Grown|IGI

1.40ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG653409991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653409991

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 29, 2026
Save $2,077 CAD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,351 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown round diamond

This 1.4ct 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 LG653409991 or 653409991. Listed at 16 retailers as of October 29, 2026, with prices from $274 to $2,351, a $2,077 spread on the same certified stone. Do Amore Diamonds lists it at $2,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409991
Dimensions7.22 × 7.16 × 4.42 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
7.22 mm7.16 mm1.40 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409991
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: $2,351 CAD|Low: $211 CAD|High: $3,377 CAD|Avg: $1,039 CAD
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 16$274 CAD
Retailer 14$304 CAD
Retailer 15$540 CAD
Retailer 5$563 CAD
Retailer 9$575 CAD
Retailer 12$616 CAD
Retailer 3$661 CAD
Retailer 8$679 CAD
Retailer 10$817 CAD
Retailer 11$826 CAD
Retailer 13$1,030 CAD
Retailer 4$1,076 CAD
Retailer 6$1,318 CAD
Retailer 2$1,573 CAD
Do Amore Diamonds$2,351 CAD
Retailer 7$3,377 CAD

19 data points across 16 retailers

16 retailers$274 CAD to $2,351 CAD

A
Cheapest Retailer
-
$274 CAD
$196 USD
Final sale: no returns
A
Retailer 2
-
$304 CAD
$217 USD
View
Retailer 3
-
$304 CAD
$217 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$540 CAD
$386 USD
View
A
Retailer 5
-
$563 CAD
$402 USD
View
A
Retailer 6
-
$575 CAD
ZAR 6,635 ZAR
View
Retailer 7
-
$616 CAD
£347 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$661 CAD
$472 USD
View
A
Retailer 9
-
$817 CAD
A$898 AUD
View
A
Retailer 10
-
$826 CAD
$590 USD
View
B+
Retailer 11
-
$1,030 CAD
$736 USD
View
Retailer 12
-
$1,076 CAD
$769 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$1,076 CAD
$769 USD
View
B+
Retailer 14
-
$1,318 CAD
$942 USD
View
B+
Retailer 15
-
$1,573 CAD
£885 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0AA02AAFB · Oct 29
$2,351 CAD
$1,680 USD
View
15 more retailers have this diamond
Prices start from $274 CADSave up to $2,077 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.

A
1.40ct Round
$274 CAD