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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG817669789

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817669789

Diamond specifications and retailer prices

From $371 CAD
$265 USD
As of October 29, 2026
Save $2,876 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,247 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct 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 LG817669789 or 817669789. Listed at 24 retailers as of October 29, 2026, with prices from $371 to $3,247, a $2,876 spread on the same certified stone. Yadav Diamonds lists it at $3,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817669789
Dimensions7.38 × 7.41 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.41 mm1.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817669789
Side View
Table 61.0%Crown 32.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 59.4%

Caratlytics Score

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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: $1,397 CAD|Low: $347 CAD|High: $3,247 CAD|Avg: $1,041 CAD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
October 29, 2026
Retailer 11$347 CAD
Retailer 13$371 CAD
Retailer 8$421 CAD
Retailer 18$466 CAD
Retailer 19$563 CAD
Retailer 16$665 CAD
Retailer 14$679 CAD
Retailer 3$717 CAD
Retailer 17$764 CAD
Retailer 12$786 CAD
Retailer 4$918 CAD
Retailer 5$1,017 CAD
Retailer 9$1,358 CAD
Retailer 6$1,367 CAD
Retailer 1$1,397 CAD
Retailer 7$1,482 CAD
Retailer 10$1,554 CAD
Retailer 15$1,682 CAD
Retailer 2$1,851 CAD
Yadav Diamonds$3,247 CAD

23 data points across 20 retailers

24 retailers$371 CAD to $3,247 CAD

A
Retailer 1
-
$347 CAD
$248 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$371 CAD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$402 CAD
$287 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$421 CAD
$301 USD
View
A
Retailer 5
-
$430 CAD
$307 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$430 CAD
$307 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$466 CAD
HK$2,600 HKD
View
B+
Retailer 8
-
$563 CAD
$402 USD
View
A
Retailer 9
-
$665 CAD
£374 GBP
View
A
Retailer 10
-
$679 CAD
€462 EUR
View
A
Retailer 11
-
$717 CAD
ZAR 8,272 ZAR
View
A
Retailer 12
-
$764 CAD
$546 USD
View
A
Retailer 13
-
$786 CAD
£442 GBP
View
B+
Retailer 14
-
$918 CAD
$656 USD
View
B+
Retailer 15
-
$1,017 CAD
A$1,118 AUD
View
B+
Retailer 16
-
$1,358 CAD
$970 USD
View
B+
Retailer 17
-
$1,367 CAD
SGD 1,320 SGD
View
B+
Retailer 18
-
$1,381 CAD
$987 USD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$1,397 CAD
$998 USD
View
B+
Retailer 20
-
$1,482 CAD
$1,059 USD
View
B
Retailer 21
-
$1,554 CAD
$1,110 USD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$1,682 CAD
£946 GBP
View
B
Retailer 23
-
$1,851 CAD
$1,322 USD
View
Most Expensive
B
Yadav Diamonds
13337015 · Oct 29
$3,247 CAD
$2,320 USD
View
23 more retailers have this diamond
Prices start from $371 CADSave up to $2,876 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
1.45ct Round
$371 CAD