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Oval|Lab Grown|IGI

3.98ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG838621829

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838621829

Diamond specifications and retailer prices

From $870 CAD
$623 USD
As of October 29, 2026
Save $6,645 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,515 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.98ct lab-grown oval diamond

This 3.98ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838621829 or 838621829. Listed at 22 retailers as of October 29, 2026, with prices from $870 to $7,515, a $6,645 spread on the same certified stone. Brilliant Earth lists it at $7,515. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.98
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838621829
Dimensions13.72 × 8.87 × 5.25 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.72 mm8.87 mm3.98 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838621829
Side View
Table 58.0%Crown 31.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.2%

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: $2,676 CAD|Low: $854 CAD|High: $5,301 CAD|Avg: $2,549 CAD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 31, 2026
Retailer 21$870 CAD
Retailer 9$974 CAD
Retailer 5$1,078 CAD
Retailer 2$1,257 CAD
Retailer 17$1,355 CAD
Retailer 15$1,460 CAD
Retailer 13$1,562 CAD
Retailer 18$1,686 CAD
Retailer 12$2,279 CAD
Retailer 6$2,343 CAD
Retailer 19$2,382 CAD
Retailer 1$2,676 CAD
Retailer 10$2,783 CAD
Retailer 3$3,129 CAD
Retailer 7$3,442 CAD
Retailer 20$3,484 CAD
Retailer 16$3,552 CAD
Retailer 8$3,612 CAD
Retailer 4$4,274 CAD
Retailer 14$4,604 CAD
Retailer 11$5,252 CAD

28 data points across 21 retailers

22 retailers$870 CAD to $7,515 CAD

A
Cheapest Retailer
-
$870 CAD
$623 USD
A
Retailer 2
-
$974 CAD
$697 USD
View
Final sale: no returns
Retailer 3
-
$1,069 CAD
$765 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,078 CAD
$772 USD
View
A
Retailer 5
-
$1,257 CAD
$900 USD
View
A
Retailer 6
-
$1,355 CAD
£764 GBP
View
B+
Retailer 7
-
$1,460 CAD
$1,045 USD
View
A
Retailer 8
-
$1,686 CAD
£951 GBP
View
B+
Retailer 9
-
$2,279 CAD
A$2,510 AUD
View
B+
Retailer 10
-
$2,343 CAD
ZAR 27,095 ZAR
View
B+
Retailer 11
-
$2,382 CAD
$1,705 USD
View
B+
Retailer 12
-
$2,676 CAD
$1,916 USD
View
B+
Retailer 13
-
$2,783 CAD
$1,992 USD
View
B+
Retailer 14
-
$3,129 CAD
£1,764 GBP
View
B+
Retailer 15
-
$3,442 CAD
$2,464 USD
View
B+
Retailer 16
-
$3,484 CAD
$2,494 USD
View
B+
Retailer 17
-
$3,552 CAD
$2,543 USD
View
B+
Retailer 18
-
$3,612 CAD
$2,586 USD
View
B
Retailer 19
-
$4,274 CAD
£2,409 GBP
View
Retailer 20
-
$4,604 CAD
A$5,071 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$5,252 CAD
$3,760 USD
View
Most Expensive
B
Brilliant Earth
21801041A · Oct 29
$7,515 CAD
$5,380 USD
View
21 more retailers have this diamond
Prices start from $870 CADSave up to $6,645 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
3.98ct Oval
$870 CAD