CaratHunter
Plans
Oval|Lab Grown|IGI

1.45ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG689568683

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689568683

Diamond specifications and retailer prices

From $400 CAD
$286 USD
As of October 30, 2026
Save $2,995 CAD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,394 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval 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 LG689568683 or 689568683. Listed at 28 retailers as of October 26, 2026, with prices from $400 to $3,394, a $2,995 spread on the same certified stone. Brilliant Earth lists it at $3,394. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568683
Dimensions9.03 × 6.43 × 4.05 mm
L/W Ratio1.40
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
9.03 mm6.43 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568683
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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 30
Current: $3,394 CAD|Low: $400 CAD|High: $3,394 CAD|Avg: $1,032 CAD
Brilliant Earth
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 30, 2026
Retailer 10$400 CAD
Retailer 7$437 CAD
Retailer 4$629 CAD
Retailer 12$629 CAD
Retailer 13$736 CAD
Retailer 11$762 CAD
Retailer 5$807 CAD
Retailer 2$846 CAD
Retailer 9$879 CAD
Retailer 14$980 CAD
Retailer 6$1,138 CAD
Retailer 15$1,362 CAD
Retailer 3$1,598 CAD
Retailer 8$1,786 CAD
Brilliant Earth$3,394 CAD

45 data points across 15 retailers

28 retailers$400 CAD to $3,394 CAD

Retailer 1
-
$358 CAD
$256 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
Retailer 3
-
$415 CAD
$297 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$415 CAD
$297 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$437 CAD
$313 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$443 CAD
$317 USD
View
Retailer 7
-
$443 CAD
$317 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$443 CAD
$317 USD
View
Price last confirmed 28 days ago
A
Retailer 9
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 10
-
$629 CAD
$450 USD
View
A
Retailer 11
-
$629 CAD
$450 USD
View
A
Retailer 12
-
$736 CAD
€502 EUR
View
A
Retailer 13
-
$762 CAD
ZAR 8,810 ZAR
View
A
Retailer 14
-
$807 CAD
$578 USD
View
A
Retailer 15
-
$846 CAD
£477 GBP
View
A
Retailer 16
-
$879 CAD
A$968 AUD
View
B+
Retailer 17
-
$980 CAD
$702 USD
View
B+
Retailer 18
-
$1,138 CAD
$815 USD
View
B+
Retailer 19
-
$1,233 CAD
$883 USD
View
B+
Retailer 20
-
$1,362 CAD
$975 USD
View
Retailer 21
-
$1,425 CAD
$1,020 USD
View
Price last confirmed 20 days ago
Retailer 22
-
$1,425 CAD
$1,020 USD
View
Price last confirmed 30 days ago
B
Retailer 23
-
$1,497 CAD
$1,072 USD
View
B
Retailer 24
-
$1,503 CAD
SGD 1,454 SGD
View
Retailer 25
-
$1,598 CAD
A$1,760 AUD
View
Price last confirmed 22 days ago
B+
Retailer 26
-
$1,786 CAD
£1,007 GBP
View
B
Retailer 27
-
$1,917 CAD
$1,372 USD
View
Most Expensive
B
Brilliant Earth
13772569A · Oct 26
$3,394 CAD
$2,430 USD
View
27 more retailers have this diamond
Prices start from $400 CADSave up to $2,995 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 Oval
$400 CAD