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Round|Lab Grown|IGI

1.26ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG781618336

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618336

Diamond specifications and retailer prices

From $341 CAD
$244 USD
As of October 30, 2026
Save $2,782 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,122 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618336 or 781618336. Listed at 23 retailers as of October 27, 2026, with prices from $341 to $3,122, a $2,782 spread on the same certified stone. Queensmith lists it at $3,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618336
Dimensions6.88 × 6.90 × 4.29 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
6.88 mm6.90 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618336
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 30
Current: $688 CAD|Low: $341 CAD|High: $1,533 CAD|Avg: $804 CAD|+6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$341 CAD
Retailer 11$510 CAD
Retailer 4$601 CAD
Retailer 7$649 CAD
Retailer 1$688 CAD
Retailer 5$700 CAD
Retailer 2$719 CAD
Retailer 8$924 CAD
Retailer 9$982 CAD
Retailer 10$1,453 CAD
Retailer 6$1,524 CAD

40 data points across 11 retailers

23 retailers$341 CAD to $3,122 CAD

Retailer 1
-
$293 CAD
$210 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$341 CAD
$244 USD
View
Final sale: no returns
Retailer 3
-
$353 CAD
$253 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$379 CAD
$271 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 6
-
$510 CAD
$365 USD
View
A
Retailer 7
-
$601 CAD
£339 GBP
View
A
Retailer 8
-
$649 CAD
ZAR 7,511 ZAR
View
A
Retailer 9
-
$688 CAD
€469 EUR
View
A
Retailer 10
-
$700 CAD
£395 GBP
View
B+
Retailer 11
-
$715 CAD
$512 USD
View
B+
Retailer 12
-
$719 CAD
$515 USD
View
B+
Retailer 13
-
$924 CAD
A$1,018 AUD
View
B+
Retailer 14
-
$982 CAD
$703 USD
View
Retailer 15
-
$1,215 CAD
$870 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,226 CAD
SGD 1,186 SGD
View
Retailer 17
-
$1,238 CAD
$886 USD
View
Price last confirmed 96 days ago
B
Retailer 18
-
$1,289 CAD
$923 USD
View
B
Retailer 19
-
$1,299 CAD
$930 USD
View
Retailer 20
-
$1,453 CAD
$1,040 USD
View
Price last confirmed 15 days ago
B+
Retailer 21
-
$1,524 CAD
£859 GBP
View
B
Retailer 22
-
$1,749 CAD
$1,252 USD
View
Most Expensive
B
Queensmith
LG781618336 · Oct 27
$3,122 CAD
£1,760 GBP
View
22 more retailers have this diamond
Prices start from $341 CADSave up to $2,782 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
1.26ct Round
$341 CAD