Marquise|Lab Grown|IGI

3.01ct I VVS2 Marquise Lab Grown Diamond

ID • I/VVS2 • IGI LG821658083

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821658083

Diamond specifications and retailer prices

From $1,125 USD
As of October 29, 2026
17 retailers carry this diamond
Most expensive: $3,212 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821658083 or 821658083. Listed at 17 retailers as of October 29, 2026. 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

3.01
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658083
Dimensions14.85 × 7.74 × 4.64 mm
L/W Ratio1.92
Girdle conditionFaceted
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 Light Blue
Top View
14.85 mm7.74 mm3.01 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658083
Side View
Table 62.0%Crown 32.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,212 USD|Low: $596 USD|High: $3,270 USD|Avg: $1,673 USD|-1.8%
MOH London
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
October 29, 2026
Retailer 13$596 USD
Retailer 14$666 USD
Retailer 8$739 USD
Retailer 15$806 USD
Retailer 3$990 USD
Retailer 7$1,015 USD
Retailer 2$1,125 USD
Retailer 10$1,210 USD
Retailer 12$1,590 USD
Retailer 4$1,834 USD
Retailer 9$1,944 USD
Retailer 6$2,148 USD
Retailer 5$2,331 USD
Retailer 11$2,390 USD
MOH London$3,212 USD

25 data points across 15 retailers

17 retailers

Retailer 1
-
$596 USD
Price last confirmed 13 days ago
Retailer 2
-
$739 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$772 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$806 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$812 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$823 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$990 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,015 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,125 USD
View
Retailer 10
-
$1,210 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,590 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$1,834 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,944 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$2,148 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$2,331 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$2,390 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG821658083 · Oct 26
$3,212 USD
£2,529 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,125 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
3.01ct Marquise
$1,125 USD