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Marquise|Lab Grown|IGI

2.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG830604341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830604341

Diamond specifications and retailer prices

From $940 AUD
$660 USD
As of October 30, 2026
Save $3,919 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,756 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

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 LG830604341 or 830604341. Listed at 19 retailers as of October 30, 2026, with a 417% 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

2.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604341
Dimensions12.88 × 6.81 × 4.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm6.81 mm2.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604341
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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: $2,089 AUD|Low: $940 AUD|High: $6,756 AUD|Avg: $3,172 AUD|-2.0%
Retailer 1
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
The Diamond Guys
October 30, 2026
Retailer 9$940 AUD
Retailer 16$1,190 AUD
Retailer 5$1,224 AUD
Retailer 18$1,488 AUD
Retailer 17$1,530 AUD
Retailer 12$1,664 AUD
Retailer 6$1,947 AUD
Retailer 1$2,089 AUD
Retailer 15$2,164 AUD
Retailer 10$3,207 AUD
Retailer 13$3,228 AUD
Retailer 11$3,510 AUD
Retailer 2$3,825 AUD
Retailer 8$3,831 AUD
Retailer 3$4,146 AUD
Retailer 7$4,859 AUD
Retailer 14$5,127 AUD
Retailer 4$6,506 AUD
The Diamond Guys$6,756 AUD

23 data points across 19 retailers

19 retailers$940 AUD to $4,859 AUD

A
Cheapest Retailer
-
$940 AUD
$660 USD
B+
Retailer 2
-
$1,190 AUD
$836 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,224 AUD
$860 USD
View
B+
Retailer 4
-
$1,488 AUD
$1,045 USD
View
Retailer 5
-
$1,530 AUD
£846 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$1,664 AUD
€1,113 EUR
View
B+
Retailer 7
-
$1,947 AUD
$1,368 USD
View
B+
Retailer 8
-
$2,089 AUD
£1,156 GBP
View
B
Retailer 9
-
$2,164 AUD
$1,520 USD
View
B
Retailer 10
-
$3,207 AUD
$2,253 USD
View
Retailer 11
-
$3,228 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$3,510 AUD
ZAR 39,836 ZAR
View
B
Retailer 13
-
$3,825 AUD
$2,687 USD
View
B
Retailer 14
-
$3,831 AUD
CA$3,738 CAD
View
B
Retailer 15
-
$4,146 AUD
$2,913 USD
View
B
Retailer 16
-
$4,859 AUD
$3,413 USD
View
Retailer 17
-
$5,127 AUD
£2,836 GBP
View
Price last confirmed 9 days ago
Retailer 18
-
$6,506 AUD
$4,570 USD
View
Price under review
Most Expensive
The Diamond Guys
1989699909 · Oct 31
$6,756 AUD
$4,746 USD
View
Price under review
18 more retailers have this diamond
Prices start from $940 AUDSave up to $3,919 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
$940 AUD