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Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847638912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847638912

Diamond specifications and retailer prices

From $686 USD
As of October 27, 2026
Save $2,686 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,372 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847638912 or 847638912. Listed at 20 retailers as of October 27, 2026, with prices from $686 to $3,372, a $2,686 spread on the same certified stone. MOH London lists it at $3,372. 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

3.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638912
Dimensions15.06 × 7.40 × 4.58 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.40 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638912
Side View
Table 59.0%Crown 40°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

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 27
Current: $3,372 USD|Low: $686 USD|High: $3,372 USD|Avg: $1,730 USD|+2.8%
MOH London
Retailer 2
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Retailer 20
October 29, 2026
Retailer 4$686 USD
Retailer 11$757 USD
Retailer 5$769 USD
Retailer 13$796 USD
Retailer 15$929 USD
Retailer 7$975 USD
Retailer 19$1,140 USD
Retailer 9$1,177 USD
Retailer 3$1,234 USD
Retailer 2$1,271 USD
Retailer 20$1,826 USD
Retailer 14$1,848 USD
Retailer 12$1,875 USD
Retailer 10$1,968 USD
Retailer 18$2,238 USD
Retailer 16$2,576 USD
Retailer 6$2,681 USD
Retailer 8$2,746 USD
Retailer 17$2,834 USD
MOH London$3,372 USD

10 data points across 20 retailers

20 retailers$686 USD to $3,372 USD

A
Cheapest Retailer
-
$686 USD
A
Retailer 2
-
$757 USD
View
A
Retailer 3
-
$769 USD
View
Final sale: no returns
A
Retailer 4
-
$796 USD
View
A
Retailer 5
-
$929 USD
£731 GBP
View
A
Retailer 6
-
$975 USD
View
A
Retailer 7
-
$1,140 USD
View
A
Retailer 8
-
$1,177 USD
View
A
Retailer 9
-
$1,234 USD
€1,175 EUR
View
A
Retailer 10
-
$1,271 USD
£1,001 GBP
View
B+
Retailer 11
-
$1,826 USD
View
B+
Retailer 12
-
$1,848 USD
ZAR 29,862 ZAR
View
B+
Retailer 13
-
$1,875 USD
A$2,884 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,968 USD
View
B+
Retailer 15
-
$2,238 USD
View
B+
Retailer 16
-
$2,576 USD
View
B+
Retailer 17
-
$2,681 USD
SGD 3,623 SGD
View
B+
Retailer 18
-
$2,746 USD
View
B+
Retailer 19
-
$2,834 USD
View
Most Expensive
B
MOH London
LG847638912 · Oct 29
$3,372 USD
£2,655 GBP
View
19 more retailers have this diamond
Prices start from $686 USDSave up to $2,686 USD

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
$686 USD