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Round|Lab Grown|IGI

1.81ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310139

Diamond specifications and retailer prices

From $661 CAD
$473 USD
As of October 30, 2026
Save $2,329 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,989 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607310139 or 607310139. Listed at 12 retailers as of October 30, 2026, with prices from $661 to $2,989, a $2,329 spread on the same certified stone. Do Amore Diamonds lists it at $2,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310139
Dimensions7.76 × 7.72 × 4.81 mm
L/W Ratio1.01
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
7.76 mm7.72 mm1.81 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310139
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 30
Current: $2,989 CAD|Low: $305 CAD|High: $2,989 CAD|Avg: $1,170 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
October 30, 2026
Retailer 13$349 CAD
Retailer 12$661 CAD
Retailer 11$665 CAD
Retailer 2$668 CAD
Retailer 8$734 CAD
Retailer 14$757 CAD
Retailer 5$892 CAD
Retailer 9$996 CAD
Retailer 10$1,249 CAD
Retailer 4$1,271 CAD
Retailer 6$1,552 CAD
Retailer 3$1,612 CAD
Retailer 7$1,721 CAD
Do Amore Diamonds$2,989 CAD

20 data points across 14 retailers

12 retailers$661 CAD to $2,989 CAD

Retailer 1
-
$387 CAD
$277 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$661 CAD
$473 USD
View
A
Retailer 3
-
$665 CAD
$476 USD
View
A
Retailer 4
-
$668 CAD
£376 GBP
View
A
Retailer 5
-
$734 CAD
ZAR 8,488 ZAR
View
A
Retailer 6
-
$757 CAD
$542 USD
View
A
Retailer 7
-
$996 CAD
A$1,097 AUD
View
B+
Retailer 8
-
$1,249 CAD
$894 USD
View
Retailer 9
-
$1,373 CAD
$983 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$1,612 CAD
$1,154 USD
View
B+
Retailer 11
-
$1,721 CAD
£970 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D30DABE16 · Oct 31
$2,989 CAD
$2,140 USD
View
11 more retailers have this diamond
Prices start from $661 CADSave up to $2,329 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
1.81ct Round
$661 CAD