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Round|Lab Grown|IGI

1.40ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG600316324

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600316324

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 25, 2026
Save $2,077 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,752 CAD at Allurez · As of October 26, 2026
View at Allurez

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 LG600316324 or 600316324. Listed at 17 retailers as of October 25, 2026, with a 757% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600316324
Dimensions7.13 × 7.11 × 4.37 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
7.13 mm7.11 mm1.40 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600316324
Side View
Table 60.0%Crown 35.5°Girdle: ThickPavilion 40.5°Culet: NoneDepth 61.4%

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 25
Current: $615 CAD|Low: $209 CAD|High: $2,351 CAD|Avg: $912 CAD|+0.1%
Retailer 1
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 30, 2026
Retailer 16$274 CAD
Retailer 14$304 CAD
Retailer 15$540 CAD
Retailer 4$563 CAD
Retailer 10$575 CAD
Retailer 1$615 CAD
Retailer 2$661 CAD
Retailer 7$742 CAD
Retailer 11$817 CAD
Retailer 12$826 CAD
Retailer 13$1,030 CAD
Retailer 3$1,076 CAD
Retailer 6$1,318 CAD
Retailer 8$1,321 CAD
Retailer 9$1,573 CAD
Retailer 5$2,351 CAD

30 data points across 16 retailers

17 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
B+
Retailer 3
-
$540 CAD
$386 USD
View
A
Retailer 4
-
$563 CAD
$402 USD
View
A
Retailer 5
-
$575 CAD
ZAR 6,635 ZAR
View
A
Retailer 6
-
$615 CAD
£346 GBP
View
A
Retailer 7
-
$661 CAD
$472 USD
View
A
Retailer 8
-
$817 CAD
A$898 AUD
View
A
Retailer 9
-
$826 CAD
$590 USD
View
A
Retailer 10
-
$896 CAD
£504 GBP
View
B+
Retailer 11
-
$1,030 CAD
$736 USD
View
B+
Retailer 12
-
$1,076 CAD
$769 USD
View
B+
Retailer 13
-
$1,318 CAD
$942 USD
View
B+
Retailer 14
-
$1,573 CAD
£885 GBP
View
B
Retailer 15
-
$2,351 CAD
$1,680 USD
View
Most Expensive
Allurez
4495351 · Oct 26
$18,752 CAD
$13,398 USD
View
Price under review
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