CaratHunter
Plans
Round|Lab Grown|IGI

3.80ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG737581109

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737581109

Diamond specifications and retailer prices

From $2,473 CAD
A$2,718 AUD
As of October 29, 2026
Save $3,735 CAD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,858 CAD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 3.8ct lab-grown round diamond

This 3.8ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737581109 or 737581109. Listed at 17 retailers as of October 29, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.80
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737581109
Dimensions10.00 × 9.94 × 6.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm9.94 mm3.80 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737581109
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,858 CAD|Low: $1,018 CAD|High: $11,757 CAD|Avg: $3,320 CAD|+6.5%
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 26, 2026
Retailer 8$1,018 CAD
Retailer 5$1,253 CAD
Retailer 6$1,383 CAD
Retailer 16$1,404 CAD
Retailer 14$1,603 CAD
Retailer 10$1,702 CAD
Retailer 15$1,980 CAD
Retailer 2$2,473 CAD
Retailer 13$2,638 CAD
Retailer 4$2,644 CAD
Retailer 3$4,603 CAD
Retailer 11$4,648 CAD
Retailer 9$5,004 CAD
Retailer 7$6,210 CAD
Retailer 12$6,676 CAD
Brilliant Earth$6,858 CAD

23 data points across 16 retailers

17 retailers$2,473 CAD to $6,208 CAD

Retailer 1
-
$858 CAD
$613 USD
Price last confirmed 11 days ago
Retailer 2
-
$960 CAD
$686 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,253 CAD
$895 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,383 CAD
$988 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,404 CAD
$1,003 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,603 CAD
$1,145 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,980 CAD
$1,415 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$2,473 CAD
A$2,718 AUD
View
Retailer 9
-
$2,638 CAD
$1,885 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$2,644 CAD
$1,889 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$3,086 CAD
$2,205 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$4,603 CAD
A$5,060 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$4,648 CAD
£2,615 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
$5,004 CAD
$3,575 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$6,208 CAD
$4,435 USD
View
Retailer 16
-
$6,676 CAD
$4,770 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
16669845A · Oct 20
$6,858 CAD
$4,900 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $2,473 CADSave up to $3,735 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.

B+
3.80ct Round
$2,473 CAD