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Round|Lab Grown|IGI

1.03ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG811635962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811635962

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 28, 2026
Save $1,859 CAD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,133 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811635962 or 811635962. Listed at 23 retailers as of October 27, 2026, with prices from $274 to $2,133, a $1,859 spread on the same certified stone. Queensmith lists it at $2,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635962
Dimensions6.56 × 6.61 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.61 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635962
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.3%

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 28
Current: $546 CAD|Low: $237 CAD|High: $1,443 CAD|Avg: $561 CAD|+6.5%
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
October 29, 2026
Retailer 15$246 CAD
Retailer 13$274 CAD
Retailer 2$305 CAD
Retailer 5$305 CAD
Retailer 4$413 CAD
Retailer 7$424 CAD
Retailer 8$521 CAD
Retailer 10$524 CAD
Retailer 1$546 CAD
Retailer 3$560 CAD
Retailer 9$567 CAD
Retailer 6$642 CAD
Retailer 11$744 CAD
Retailer 12$767 CAD
Retailer 14$1,434 CAD

42 data points across 15 retailers

23 retailers$274 CAD to $2,133 CAD

A
Retailer 1
-
$246 CAD
$176 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$274 CAD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$286 CAD
$204 USD
View
A
Retailer 4
-
$305 CAD
$218 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$305 CAD
$218 USD
View
A
Retailer 6
-
$340 CAD
HK$1,900 HKD
View
B+
Retailer 7
-
$413 CAD
$295 USD
View
A
Retailer 8
-
$424 CAD
$303 USD
View
B+
Retailer 9
-
$521 CAD
£293 GBP
View
B+
Retailer 10
-
$524 CAD
ZAR 6,045 ZAR
View
B+
Retailer 11
-
$546 CAD
£307 GBP
View
B+
Retailer 12
-
$560 CAD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$567 CAD
€386 EUR
View
B+
Retailer 14
-
$642 CAD
$459 USD
View
B+
Retailer 15
-
$744 CAD
A$818 AUD
View
B+
Retailer 16
-
$767 CAD
$548 USD
View
B
Retailer 17
-
$834 CAD
SGD 805 SGD
View
B+
Retailer 18
-
$981 CAD
$701 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,011 CAD
$722 USD
View
B
Retailer 20
-
$1,057 CAD
$755 USD
View
B
Retailer 21
-
$1,434 CAD
£807 GBP
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,562 CAD
$1,116 USD
View
Most Expensive
B
Queensmith
LG811635962 · Oct 27
$2,133 CAD
£1,200 GBP
View
22 more retailers have this diamond
Prices start from $274 CADSave up to $1,859 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
1.03ct Round
$274 CAD