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Round|Lab Grown|IGI

1.10ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG783639661

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783639661

Diamond specifications and retailer prices

From $233 CAD
$166 USD
As of October 29, 2026
Save $1,290 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,783 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.1ct lab-grown round diamond

This 1.1ct 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 LG783639661 or 783639661. Listed at 21 retailers as of October 28, 2026, with a 553% 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

1.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783639661
Dimensions6.58 × 6.61 × 4.05 mm
L/W Ratio1.00
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
6.58 mm6.61 mm1.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783639661
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.4%

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 29
Current: $566 CAD|Low: $223 CAD|High: $1,367 CAD|Avg: $633 CAD|+15.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$233 CAD
Retailer 3$289 CAD
Retailer 4$391 CAD
Retailer 5$493 CAD
Retailer 8$496 CAD
Retailer 7$508 CAD
Retailer 1$566 CAD
Retailer 2$683 CAD
Retailer 9$704 CAD
Retailer 10$924 CAD
Retailer 11$980 CAD
Retailer 6$1,358 CAD

35 data points across 12 retailers

21 retailers$233 CAD to $1,524 CAD

A
Cheapest Retailer
-
$233 CAD
$166 USD
A
Retailer 2
-
$260 CAD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$270 CAD
$192 USD
View
A
Retailer 4
-
$289 CAD
$206 USD
View
A
Retailer 5
-
$289 CAD
$206 USD
View
B+
Retailer 6
-
$391 CAD
$278 USD
View
A
Retailer 7
-
$465 CAD
$331 USD
View
A
Retailer 8
-
$493 CAD
£276 GBP
View
A
Retailer 9
-
$496 CAD
ZAR 5,705 ZAR
View
A
Retailer 10
-
$508 CAD
£285 GBP
View
B+
Retailer 11
-
$566 CAD
€384 EUR
View
B+
Retailer 12
-
$634 CAD
$451 USD
View
B+
Retailer 13
-
$683 CAD
A$748 AUD
View
B+
Retailer 14
-
$704 CAD
A$771 AUD
View
B+
Retailer 15
-
$924 CAD
A$1,012 AUD
View
B
Retailer 16
-
$929 CAD
$661 USD
View
B
Retailer 17
-
$980 CAD
$698 USD
View
B
Retailer 18
-
$1,006 CAD
$716 USD
View
B
Retailer 19
-
$1,358 CAD
£761 GBP
View
B
Retailer 20
-
$1,524 CAD
$1,085 USD
View
Most Expensive
B
Queensmith
LG783639661 · Oct 27
$2,783 CAD
£1,560 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $233 CADSave up to $1,290 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
1.10ct Round
$233 CAD