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Round|Lab Grown|IGI

1.89ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG780668482

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780668482

Diamond specifications and retailer prices

From $592 CAD
$423 USD
As of October 29, 2026
Save $1,399 CAD (70%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,191 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct 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 LG780668482 or 780668482. Listed at 27 retailers as of October 28, 2026, with a 236% 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

1.89
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780668482
Dimensions7.88 × 7.92 × 4.86 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
7.88 mm7.92 mm1.89 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780668482
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $3,191 CAD|Low: $425 CAD|High: $3,191 CAD|Avg: $1,213 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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 11$472 CAD
Retailer 15$592 CAD
Retailer 14$660 CAD
Retailer 5$665 CAD
Retailer 18$665 CAD
Retailer 12$776 CAD
Retailer 17$810 CAD
Retailer 2$824 CAD
Retailer 7$964 CAD
Retailer 8$1,047 CAD
Retailer 16$1,097 CAD
Retailer 4$1,271 CAD
Retailer 3$1,449 CAD
Retailer 9$1,587 CAD
Retailer 6$1,677 CAD
Retailer 13$1,900 CAD
Retailer 10$1,991 CAD
Retailer 19$2,428 CAD
Brilliant Earth$3,191 CAD

29 data points across 19 retailers

27 retailers$592 CAD to $1,991 CAD

A
Retailer 1
-
$381 CAD
$272 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$388 CAD
$277 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$449 CAD
$321 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$472 CAD
$337 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$472 CAD
$337 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$474 CAD
$339 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$592 CAD
$423 USD
View
Final sale: no returns
A
Retailer 8
-
$660 CAD
£371 GBP
View
B+
Retailer 9
-
$665 CAD
$475 USD
View
A
Retailer 10
-
$665 CAD
$475 USD
View
A
Retailer 11
-
$776 CAD
€528 EUR
View
A
Retailer 12
-
$810 CAD
ZAR 9,355 ZAR
View
A
Retailer 13
-
$824 CAD
£464 GBP
View
A
Retailer 14
-
$964 CAD
$689 USD
View
B+
Retailer 15
-
$1,047 CAD
$748 USD
View
B+
Retailer 16
-
$1,097 CAD
A$1,206 AUD
View
B+
Retailer 17
-
$1,271 CAD
$908 USD
View
B+
Retailer 18
-
$1,449 CAD
$1,035 USD
View
B+
Retailer 19
-
$1,516 CAD
$1,083 USD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$1,545 CAD
$1,104 USD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$1,587 CAD
$1,134 USD
View
B+
Retailer 22
-
$1,677 CAD
$1,198 USD
View
B+
Retailer 23
-
$1,814 CAD
$1,296 USD
View
B+
Retailer 24
-
$1,900 CAD
£1,069 GBP
View
B
Retailer 25
-
$1,991 CAD
$1,423 USD
View
B
Retailer 26
-
$2,428 CAD
$1,735 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
18155555A · Oct 22
$3,191 CAD
$2,280 USD
View
Price last confirmed 7 days ago
26 more retailers have this diamond
Prices start from $592 CADSave up to $1,399 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
1.89ct Round
$592 CAD