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Marquise|Lab Grown|IGI

2.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG831638506

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831638506

Diamond specifications and retailer prices

From $495 AUD
$348 USD
As of October 30, 2026
Save $1,996 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,491 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831638506 or 831638506. Listed at 19 retailers as of October 25, 2026, with prices from $495 to $2,491, a $1,996 spread on the same certified stone. MOH London lists it at $2,491. 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

2.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638506
Dimensions13.49 × 6.54 × 4.05 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.49 mm6.54 mm2.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638506
Side View
Table 61.0%Crown 34.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,491 AUD|Low: $493 AUD|High: $2,609 AUD|Avg: $1,312 AUD|+0.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$495 AUD
Retailer 5$554 AUD
Retailer 16$575 AUD
Retailer 9$615 AUD
Retailer 11$636 AUD
Retailer 2$645 AUD
Retailer 17$833 AUD
Retailer 7$989 AUD
Retailer 4$1,099 AUD
Retailer 12$1,105 AUD
Retailer 3$1,116 AUD
Retailer 13$1,367 AUD
Retailer 15$1,483 AUD
Retailer 6$1,804 AUD
Retailer 14$1,976 AUD
Retailer 8$2,036 AUD
Retailer 10$2,164 AUD
Retailer 18$2,323 AUD
MOH London$2,491 AUD

41 data points across 19 retailers

19 retailers$495 AUD to $2,491 AUD

A
Cheapest Retailer
-
$495 AUD
$348 USD
A
Retailer 2
-
$554 AUD
$389 USD
View
Final sale: no returns
A
Retailer 3
-
$575 AUD
$404 USD
View
A
Retailer 4
-
$615 AUD
$432 USD
View
A
Retailer 5
-
$636 AUD
$447 USD
View
A
Retailer 6
-
$645 AUD
£357 GBP
View
A
Retailer 7
-
$833 AUD
$585 USD
View
A
Retailer 8
-
$989 AUD
$695 USD
View
A
Retailer 9
-
$1,099 AUD
$772 USD
View
A
Retailer 10
-
$1,105 AUD
£611 GBP
View
A
Retailer 11
-
$1,116 AUD
$784 USD
View
B+
Retailer 12
-
$1,367 AUD
View
B+
Retailer 13
-
$1,483 AUD
ZAR 16,827 ZAR
View
B+
Retailer 14
-
$1,804 AUD
$1,267 USD
View
B+
Retailer 15
-
$1,976 AUD
$1,388 USD
View
B
Retailer 16
-
$2,036 AUD
$1,430 USD
View
B
Retailer 17
-
$2,164 AUD
$1,520 USD
View
B
Retailer 18
-
$2,323 AUD
$1,632 USD
View
Most Expensive
B
MOH London
LG831638506 · Oct 25
$2,491 AUD
£1,378 GBP
View
18 more retailers have this diamond
Prices start from $495 AUDSave up to $1,996 AUD

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
2.06ct Marquise
$495 AUD