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Marquise|Lab Grown|IGI

1.04ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG840632314

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840632314

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 30, 2026
Save $1,444 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,727 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840632314 or 840632314. Listed at 20 retailers as of October 29, 2026, with prices from $283 to $1,727, a $1,444 spread on the same certified stone. Helzberg Diamonds lists it at $1,727. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632314
Dimensions10.41 × 5.33 × 3.37 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm5.33 mm1.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632314
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

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: $1,727 AUD|Low: $236 AUD|High: $1,727 AUD|Avg: $757 AUD
Helzberg 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 5$283 AUD
Retailer 18$317 AUD
Retailer 10$329 AUD
Retailer 15$352 AUD
Retailer 20$352 AUD
Retailer 13$422 AUD
Retailer 7$495 AUD
Retailer 14$593 AUD
Retailer 8$609 AUD
Retailer 2$644 AUD
Retailer 6$690 AUD
Retailer 11$740 AUD
Retailer 9$951 AUD
Retailer 12$1,021 AUD
Retailer 19$1,130 AUD
Retailer 3$1,135 AUD
Retailer 4$1,167 AUD
Retailer 17$1,192 AUD
Retailer 16$1,647 AUD
Helzberg Diamonds$1,727 AUD

17 data points across 20 retailers

20 retailers$283 AUD to $1,727 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
A
Retailer 2
-
$317 AUD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$329 AUD
$231 USD
View
A
Retailer 4
-
$352 AUD
$247 USD
View
A
Retailer 5
-
$352 AUD
$247 USD
View
A
Retailer 6
-
$422 AUD
£234 GBP
View
A
Retailer 7
-
$495 AUD
$348 USD
View
B+
Retailer 8
-
$593 AUD
€397 EUR
View
B+
Retailer 9
-
$609 AUD
$428 USD
View
B+
Retailer 10
-
$644 AUD
£356 GBP
View
B+
Retailer 11
-
$690 AUD
$485 USD
View
Retailer 12
-
$740 AUD
$520 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$951 AUD
SGD 903 SGD
View
Retailer 14
-
$1,021 AUD
$717 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,130 AUD
$794 USD
View
B
Retailer 16
-
$1,135 AUD
$797 USD
View
Retailer 17
-
$1,167 AUD
$820 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,192 AUD
$837 USD
View
B
Retailer 19
-
$1,647 AUD
£911 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJIJHK · Oct 29
$1,727 AUD
$1,213 USD
View
19 more retailers have this diamond
Prices start from $283 AUDSave up to $1,444 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
$283 AUD