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Marquise|Lab Grown|IGI

1.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG830676772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830676772

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 30, 2026
Save $2,240 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,491 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct 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 LG830676772 or 830676772. Listed at 20 retailers as of October 29, 2026, with prices from $251 to $2,491, a $2,240 spread on the same certified stone. Do Amore Diamonds lists it at $2,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676772
Dimensions11.09 × 5.27 × 3.11 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm5.27 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676772
Side View
Table 59.0%Crown 31.9°Girdle: THN-MEDPavilion 38.8°Culet: NoneDepth 59.0%

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: $248 AUD|High: $2,491 AUD|Avg: $791 AUD
Do Amore Diamonds
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 2$251 AUD
Retailer 8$289 AUD
Retailer 4$300 AUD
Retailer 11$310 AUD
Retailer 15$322 AUD
Retailer 7$373 AUD
Retailer 13$431 AUD
Retailer 5$431 AUD
Retailer 16$599 AUD
Retailer 6$608 AUD
Retailer 12$626 AUD
Retailer 18$770 AUD
Retailer 9$837 AUD
Retailer 10$881 AUD
Retailer 3$1,139 AUD
Retailer 19$1,153 AUD
Retailer 14$1,350 AUD
Retailer 17$1,665 AUD
Do Amore Diamonds$2,491 AUD

15 data points across 19 retailers

20 retailers$251 AUD to $2,491 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
A
Retailer 2
-
$289 AUD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$300 AUD
$211 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
A
Retailer 5
-
$322 AUD
$226 USD
View
A
Retailer 6
-
$373 AUD
$262 USD
View
A
Retailer 7
-
$431 AUD
£238 GBP
View
B+
Retailer 8
-
$431 AUD
$303 USD
View
A
Retailer 9
-
$599 AUD
€401 EUR
View
A
Retailer 10
-
$608 AUD
ZAR 6,906 ZAR
View
A
Retailer 11
-
$626 AUD
£346 GBP
View
B+
Retailer 12
-
$770 AUD
$541 USD
View
B+
Retailer 13
-
$837 AUD
View
B+
Retailer 14
-
$881 AUD
$619 USD
View
B
Retailer 15
-
$1,139 AUD
$800 USD
View
B
Retailer 16
-
$1,153 AUD
$810 USD
View
B
Retailer 17
-
$1,350 AUD
$948 USD
View
B
Retailer 18
-
$1,406 AUD
$988 USD
View
B
Retailer 19
-
$1,665 AUD
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8DE103B29 · Oct 29
$2,491 AUD
$1,750 USD
View
19 more retailers have this diamond
Prices start from $251 AUDSave up to $2,240 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
1.04ct Marquise
$251 AUD