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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG605357371

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605357371

Diamond specifications and retailer prices

From $431 CAD
$307 USD
As of October 29, 2026
Save $2,519 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,950 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605357371 or 605357371. Listed at 20 retailers as of October 28, 2026, with prices from $431 to $2,950, a $2,519 spread on the same certified stone. Brilliant Earth lists it at $2,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605357371
Dimensions7.85 × 7.81 × 4.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.85 mm7.81 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605357371
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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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: $2,950 CAD|Low: $413 CAD|High: $2,950 CAD|Avg: $1,147 CAD
Brilliant Earth
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 29, 2026
Retailer 12$431 CAD
Retailer 5$482 CAD
Retailer 6$534 CAD
Retailer 13$534 CAD
Retailer 8$752 CAD
Retailer 3$870 CAD
Retailer 7$872 CAD
Retailer 2$945 CAD
Retailer 4$1,020 CAD
Retailer 10$1,641 CAD
Retailer 11$1,833 CAD
Retailer 14$1,888 CAD
Retailer 9$2,144 CAD
Brilliant Earth$2,950 CAD

44 data points across 14 retailers

20 retailers$431 CAD to $2,950 CAD

A
Cheapest Retailer
-
$431 CAD
$307 USD
A
Retailer 2
-
$482 CAD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$500 CAD
$356 USD
View
A
Retailer 4
-
$534 CAD
$380 USD
View
A
Retailer 5
-
$534 CAD
$380 USD
View
A
Retailer 6
-
$752 CAD
$535 USD
View
B+
Retailer 7
-
$870 CAD
$619 USD
View
A
Retailer 8
-
$872 CAD
€591 EUR
View
B+
Retailer 9
-
$896 CAD
$638 USD
View
B+
Retailer 10
-
$945 CAD
£529 GBP
View
B+
Retailer 11
-
$1,020 CAD
$726 USD
View
B
Retailer 12
-
$1,641 CAD
$1,168 USD
View
B
Retailer 13
-
$1,718 CAD
$1,223 USD
View
B
Retailer 14
-
$1,783 CAD
$1,269 USD
View
B
Retailer 15
-
$1,833 CAD
$1,305 USD
View
B
Retailer 16
-
$1,882 CAD
$1,340 USD
View
B
Retailer 17
-
$1,888 CAD
A$2,068 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$2,144 CAD
£1,202 GBP
View
B
Retailer 19
-
$2,335 CAD
$1,662 USD
View
Most Expensive
B
Brilliant Earth
8403373A · Oct 28
$2,950 CAD
$2,100 USD
View
19 more retailers have this diamond
Prices start from $431 CADSave up to $2,519 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
$431 CAD