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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG770650376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770650376

Diamond specifications and retailer prices

From $460 CAD
$329 USD
As of October 29, 2026
Save $1,633 CAD (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,751 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770650376 or 770650376. Listed at 28 retailers as of October 29, 2026, with a 355% 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

1.54
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650376
Dimensions7.47 × 7.51 × 4.48 mm
L/W Ratio1.01
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
7.47 mm7.51 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650376
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°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: $3,751 CAD|Low: $413 CAD|High: $3,751 CAD|Avg: $1,168 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
Retailer 16
October 30, 2026
Retailer 4$413 CAD
Retailer 7$512 CAD
Retailer 5$689 CAD
Retailer 16$693 CAD
Retailer 9$714 CAD
Retailer 15$879 CAD
Retailer 10$904 CAD
Retailer 8$907 CAD
Retailer 12$921 CAD
Retailer 13$935 CAD
Retailer 14$1,190 CAD
Retailer 3$1,314 CAD
Retailer 6$1,796 CAD
Retailer 2$1,941 CAD
Retailer 11$2,062 CAD
Brilliant Earth$3,751 CAD

33 data points across 16 retailers

28 retailers$460 CAD to $2,094 CAD

Retailer 1
-
$413 CAD
$295 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$460 CAD
$329 USD
View
Final sale: no returns
Retailer 3
-
$479 CAD
$342 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$512 CAD
$366 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$512 CAD
$366 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$512 CAD
$366 USD
View
A
Retailer 7
-
$512 CAD
$366 USD
View
A
Retailer 8
-
$689 CAD
$492 USD
View
A
Retailer 9
-
$693 CAD
$495 USD
View
A
Retailer 10
-
$714 CAD
£402 GBP
View
B+
Retailer 11
-
$876 CAD
$626 USD
View
B+
Retailer 12
-
$879 CAD
ZAR 10,147 ZAR
View
B+
Retailer 13
-
$904 CAD
£509 GBP
View
B+
Retailer 14
-
$907 CAD
$648 USD
View
B+
Retailer 15
-
$921 CAD
€627 EUR
View
B+
Retailer 16
-
$935 CAD
A$1,028 AUD
View
B+
Retailer 17
-
$1,190 CAD
A$1,308 AUD
View
B+
Retailer 18
-
$1,314 CAD
$939 USD
View
B
Retailer 19
-
$1,644 CAD
SGD 1,587 SGD
View
Retailer 20
-
$1,645 CAD
$1,175 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,712 CAD
$1,223 USD
View
B
Retailer 22
-
$1,796 CAD
$1,283 USD
View
Retailer 23
-
$1,934 CAD
$1,382 USD
View
Price last confirmed 88 days ago
B
Retailer 24
-
$1,941 CAD
A$2,134 AUD
View
B
Retailer 25
-
$1,966 CAD
$1,405 USD
View
B
Retailer 26
-
$2,062 CAD
£1,160 GBP
View
B
Retailer 27
-
$2,094 CAD
$1,496 USD
View
Most Expensive
Brilliant Earth
18439358A · Oct 16
$3,751 CAD
$2,680 USD
View
Price last confirmed 13 days ago
27 more retailers have this diamond
Prices start from $460 CADSave up to $1,633 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
1.54ct Round
$460 CAD