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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG834620047

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834620047

Diamond specifications and retailer prices

From $232 AUD
$163 USD
As of October 27, 2026
Save $1,490 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,722 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834620047 or 834620047. Listed at 21 retailers as of October 27, 2026, with prices from $232 to $1,722, a $1,490 spread on the same certified stone. Do Amore Diamonds lists it at $1,722. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834620047
Dimensions10.07 × 5.18 × 3.37 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm5.18 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834620047
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.1%

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 27
Current: $1,722 AUD|Low: $232 AUD|High: $1,737 AUD|Avg: $788 AUD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 12$232 AUD
Retailer 10$259 AUD
Retailer 8$269 AUD
Retailer 5$288 AUD
Retailer 24$288 AUD
Retailer 9$350 AUD
Retailer 3$390 AUD
Retailer 19$401 AUD
Retailer 20$546 AUD
Retailer 15$563 AUD
Retailer 2$571 AUD
Retailer 7$739 AUD
Retailer 14$740 AUD
Retailer 22$776 AUD
Retailer 21$885 AUD
Retailer 23$978 AUD
Retailer 4$1,022 AUD
Retailer 17$1,124 AUD
Retailer 16$1,160 AUD
Retailer 11$1,269 AUD
Retailer 13$1,366 AUD
Retailer 18$1,495 AUD
Retailer 6$1,535 AUD
Do Amore Diamonds$1,722 AUD

17 data points across 24 retailers

21 retailers$232 AUD to $1,722 AUD

A
Cheapest Retailer
-
$232 AUD
$163 USD
A
Retailer 2
-
$259 AUD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$269 AUD
$189 USD
View
A
Retailer 4
-
$288 AUD
$202 USD
View
A
Retailer 5
-
$288 AUD
$202 USD
View
A
Retailer 6
-
$350 AUD
$246 USD
View
B+
Retailer 7
-
$390 AUD
$274 USD
View
A
Retailer 8
-
$401 AUD
£222 GBP
View
A
Retailer 9
-
$546 AUD
ZAR 6,199 ZAR
View
A
Retailer 10
-
$571 AUD
£316 GBP
View
B+
Retailer 11
-
$739 AUD
$519 USD
View
B+
Retailer 12
-
$740 AUD
$520 USD
View
B+
Retailer 13
-
$776 AUD
View
B+
Retailer 14
-
$885 AUD
View
B+
Retailer 15
-
$978 AUD
$687 USD
View
B+
Retailer 16
-
$1,022 AUD
$718 USD
View
B
Retailer 17
-
$1,269 AUD
$892 USD
View
B
Retailer 18
-
$1,366 AUD
$960 USD
View
B
Retailer 19
-
$1,495 AUD
£827 GBP
View
B
Retailer 20
-
$1,535 AUD
$1,078 USD
View
Most Expensive
B
Do Amore Diamonds
36-2081067 · Oct 29
$1,722 AUD
$1,210 USD
View
20 more retailers have this diamond
Prices start from $232 AUDSave up to $1,490 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
1.01ct Marquise
$232 AUD