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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG770628827

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770628827

Diamond specifications and retailer prices

From $335 CAD
$239 USD
As of October 29, 2026
Save $1,863 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,197 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 LG770628827 or 770628827. Listed at 20 retailers as of October 28, 2026, with prices from $335 to $2,197, a $1,863 spread on the same certified stone. Brilliant Earth lists it at $2,197. 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 angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770628827
Dimensions7.92 × 7.97 × 4.70 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
7.92 mm7.97 mm1.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770628827
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.1%

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 29
Current: $2,197 CAD|Low: $335 CAD|High: $2,323 CAD|Avg: $989 CAD|-5.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 6$335 CAD
Retailer 8$374 CAD
Retailer 19$389 CAD
Retailer 21$416 CAD
Retailer 3$609 CAD
Retailer 14$616 CAD
Retailer 7$684 CAD
Retailer 13$727 CAD
Retailer 15$731 CAD
Retailer 11$844 CAD
Retailer 2$875 CAD
Retailer 20$963 CAD
Retailer 5$1,166 CAD
Retailer 18$1,400 CAD
Retailer 16$1,465 CAD
Retailer 9$1,709 CAD
Retailer 10$1,758 CAD
Retailer 17$1,840 CAD
Retailer 4$1,844 CAD
Retailer 12$1,908 CAD
Brilliant Earth$2,197 CAD

32 data points across 21 retailers

20 retailers$335 CAD to $2,197 CAD

A
Cheapest Retailer
-
$335 CAD
$239 USD
A
Retailer 2
-
$374 CAD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$389 CAD
$278 USD
View
A
Retailer 4
-
$416 CAD
$297 USD
View
A
Retailer 5
-
$609 CAD
HK$3,400 HKD
View
B+
Retailer 6
-
$616 CAD
$440 USD
View
A
Retailer 7
-
$684 CAD
$489 USD
View
A
Retailer 8
-
$727 CAD
€495 EUR
View
A
Retailer 9
-
$731 CAD
£411 GBP
View
A
Retailer 10
-
$844 CAD
A$928 AUD
View
B+
Retailer 11
-
$875 CAD
£492 GBP
View
B+
Retailer 12
-
$963 CAD
$688 USD
View
B+
Retailer 13
-
$1,166 CAD
$833 USD
View
B+
Retailer 14
-
$1,400 CAD
$1,000 USD
View
B+
Retailer 15
-
$1,465 CAD
$1,047 USD
View
B
Retailer 16
-
$1,709 CAD
$1,221 USD
View
B
Retailer 17
-
$1,758 CAD
SGD 1,697 SGD
View
B
Retailer 18
-
$1,840 CAD
£1,035 GBP
View
B
Retailer 19
-
$1,844 CAD
$1,317 USD
View
Most Expensive
B
Brilliant Earth
22255930Y · Oct 28
$2,197 CAD
$1,570 USD
View
19 more retailers have this diamond
Prices start from $335 CADSave up to $1,863 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
$335 CAD