Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG838645128

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838645128

Diamond specifications and retailer prices

From $1,158 CAD
$829 USD
As of October 27, 2026
Save $5,100 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,258 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG838645128 or 838645128. Listed at 22 retailers as of October 27, 2026, with prices from $1,158 to $6,258, a $5,100 spread on the same certified stone. Rare Carat lists it at $6,258. 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

3.05
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645128
Dimensions15.36 × 7.40 × 4.59 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.36 mm7.40 mm3.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645128
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.0%

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 27
Current: $6,258 CAD|Low: $1,158 CAD|High: $6,258 CAD|Avg: $2,941 CAD
Rare Carat
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3$1,158 CAD
Retailer 20$1,260 CAD
Retailer 8$1,296 CAD
Retailer 13$1,342 CAD
Retailer 15$1,502 CAD
Retailer 4$1,585 CAD
Retailer 18$1,728 CAD
Retailer 7$1,753 CAD
Retailer 2$2,056 CAD
Retailer 5$2,162 CAD
Retailer 22$2,548 CAD
Retailer 6$2,859 CAD
Retailer 11$3,098 CAD
Retailer 16$3,118 CAD
Retailer 12$3,157 CAD
Retailer 19$3,776 CAD
Retailer 14$4,151 CAD
Retailer 21$4,202 CAD
Retailer 9$4,470 CAD
Retailer 10$4,651 CAD
Retailer 17$5,061 CAD
Rare Carat$6,258 CAD

21 data points across 22 retailers

22 retailers$1,158 CAD to $6,258 CAD

A
Cheapest Retailer
-
$1,158 CAD
$829 USD
A
Retailer 2
-
$1,260 CAD
$902 USD
View
A
Retailer 3
-
$1,296 CAD
$928 USD
View
Final sale: no returns
A
Retailer 4
-
$1,342 CAD
$961 USD
View
Retailer 5
-
$1,502 CAD
$1,075 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,585 CAD
$1,135 USD
View
A
Retailer 7
-
$1,728 CAD
£974 GBP
View
A
Retailer 8
-
$1,753 CAD
$1,255 USD
View
A
Retailer 9
-
$2,056 CAD
£1,159 GBP
View
A
Retailer 10
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$2,162 CAD
$1,548 USD
View
B+
Retailer 11
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$2,548 CAD
€1,737 EUR
View
B+
Retailer 12
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$2,859 CAD
$2,047 USD
View
Retailer 13
-
$3,098 CAD
A$3,412 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,118 CAD
ZAR 36,062 ZAR
View
B+
Retailer 15
-
$3,157 CAD
$2,260 USD
View
B
Retailer 16
-
$3,776 CAD
$2,703 USD
View
Retailer 17
-
$4,151 CAD
£2,340 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
$4,202 CAD
$3,008 USD
View
B
Retailer 19
-
$4,470 CAD
$3,200 USD
View
B
Retailer 20
-
$4,651 CAD
$3,330 USD
View
B
Retailer 21
-
$5,061 CAD
£2,853 GBP
View
Most Expensive
B
Rare Carat
DM-19-1600_l_838645128 · Oct 28
$6,258 CAD
$4,480 USD
View
21 more retailers have this diamond
Prices start from $1,158 CADSave up to $5,100 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
3.05ct Marquise
$1,158 CAD