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Round|Lab Grown|IGI

1.44ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG818645020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818645020

Diamond specifications and retailer prices

From $303 CAD
$217 USD
As of October 29, 2026
Save $1,441 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,335 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.44ct lab-grown round diamond

This 1.44ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818645020 or 818645020. Listed at 23 retailers as of October 29, 2026, with a 475% 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

1.44
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645020
Dimensions7.28 × 7.33 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.28 mm7.33 mm1.44 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645020
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 59.9%

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: $640 CAD|Low: $291 CAD|High: $1,526 CAD|Avg: $700 CAD|-1.0%
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 30, 2026
Retailer 11$303 CAD
Retailer 2$376 CAD
Retailer 3$429 CAD
Retailer 12$506 CAD
Retailer 7$626 CAD
Retailer 1$640 CAD
Retailer 8$646 CAD
Retailer 5$696 CAD
Retailer 4$728 CAD
Retailer 9$919 CAD
Retailer 10$985 CAD
Retailer 6$1,515 CAD

37 data points across 12 retailers

23 retailers$303 CAD to $1,744 CAD

A
Cheapest Retailer
-
$303 CAD
$217 USD
A
Retailer 2
-
$339 CAD
$243 USD
View
Final sale: no returns
A
Retailer 3
-
$352 CAD
$252 USD
View
A
Retailer 4
-
$376 CAD
$269 USD
View
A
Retailer 5
-
$376 CAD
$269 USD
View
A
Retailer 6
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 7
-
$506 CAD
$362 USD
View
A
Retailer 8
-
$626 CAD
€427 EUR
View
A
Retailer 9
-
$640 CAD
£361 GBP
View
A
Retailer 10
-
$646 CAD
ZAR 7,473 ZAR
View
B+
Retailer 11
-
$696 CAD
£392 GBP
View
B+
Retailer 12
-
$728 CAD
$521 USD
View
B+
Retailer 13
-
$746 CAD
$534 USD
View
B+
Retailer 14
-
$919 CAD
A$1,012 AUD
View
B+
Retailer 15
-
$985 CAD
$705 USD
View
B
Retailer 16
-
$1,210 CAD
$866 USD
View
B
Retailer 17
-
$1,219 CAD
SGD 1,179 SGD
View
B
Retailer 18
-
$1,283 CAD
$918 USD
View
B
Retailer 19
-
$1,292 CAD
$925 USD
View
B
Retailer 20
-
$1,515 CAD
£854 GBP
View
B
Retailer 21
-
$1,744 CAD
$1,248 USD
View
Retailer 22
-
$2,012 CAD
$1,440 USD
View
Price last confirmed 40 days ago
Most Expensive
Queensmith
LG818645020 · Oct 27
$3,335 CAD
£1,880 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $303 CADSave up to $1,441 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
1.44ct Round
$303 CAD