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Round|Lab Grown|IGI

0.98ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG781618091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618091

Diamond specifications and retailer prices

From $203 CAD
$145 USD
As of October 29, 2026
Save $1,948 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,151 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618091 or 781618091. Listed at 22 retailers as of October 27, 2026, with prices from $203 to $2,151, a $1,948 spread on the same certified stone. Queensmith lists it at $2,151. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618091
Dimensions6.39 × 6.46 × 3.90 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
6.39 mm6.46 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618091
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: $512 CAD|Low: $195 CAD|High: $1,191 CAD|Avg: $521 CAD|-0.2%
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$203 CAD
Retailer 3$225 CAD
Retailer 12$339 CAD
Retailer 5$432 CAD
Retailer 8$454 CAD
Retailer 7$479 CAD
Retailer 1$512 CAD
Retailer 2$581 CAD
Retailer 4$592 CAD
Retailer 9$627 CAD
Retailer 10$640 CAD
Retailer 6$1,182 CAD

44 data points across 12 retailers

22 retailers$203 CAD to $2,151 CAD

A
Cheapest Retailer
-
$203 CAD
$145 USD
Retailer 2
-
$225 CAD
$161 USD
View
Price last confirmed 19 days ago
Final sale: no returns
A
Retailer 3
-
$235 CAD
$168 USD
View
A
Retailer 4
-
$252 CAD
$180 USD
View
A
Retailer 5
-
$287 CAD
HK$1,600 HKD
View
B+
Retailer 6
-
$339 CAD
$242 USD
View
A
Retailer 7
-
$417 CAD
$298 USD
View
A
Retailer 8
-
$432 CAD
£243 GBP
View
A
Retailer 9
-
$454 CAD
ZAR 5,246 ZAR
View
A
Retailer 10
-
$479 CAD
€326 EUR
View
A
Retailer 11
-
$512 CAD
£288 GBP
View
Retailer 12
-
$581 CAD
$415 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$592 CAD
$423 USD
View
B+
Retailer 14
-
$627 CAD
A$689 AUD
View
B+
Retailer 15
-
$640 CAD
$457 USD
View
B+
Retailer 16
-
$692 CAD
SGD 668 SGD
View
B+
Retailer 17
-
$799 CAD
$571 USD
View
B+
Retailer 18
-
$809 CAD
$578 USD
View
B
Retailer 19
-
$886 CAD
$633 USD
View
B
Retailer 20
-
$1,182 CAD
£665 GBP
View
B
Retailer 21
-
$1,425 CAD
$1,018 USD
View
Most Expensive
B
Queensmith
LG781618091 · Oct 27
$2,151 CAD
£1,210 GBP
View
21 more retailers have this diamond
Prices start from $203 CADSave up to $1,948 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
0.98ct Round
$203 CAD