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Marquise|Lab Grown|IGI

1.54ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG838643965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643965

Diamond specifications and retailer prices

From $379 AUD
$266 USD
As of October 28, 2026
Save $2,881 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,260 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838643965 or 838643965. Listed at 16 retailers as of October 28, 2026, with prices from $379 to $3,260, a $2,881 spread on the same certified stone. Do Amore Diamonds lists it at $3,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643965
Dimensions12.52 × 5.97 × 3.62 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
12.52 mm5.97 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643965
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,260 AUD|Low: $379 AUD|High: $3,260 AUD|Avg: $1,220 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
October 29, 2026
Retailer 13$379 AUD
Retailer 6$510 AUD
Retailer 11$546 AUD
Retailer 12$571 AUD
Retailer 7$676 AUD
Retailer 16$710 AUD
Retailer 3$747 AUD
Retailer 2$885 AUD
Retailer 5$1,265 AUD
Retailer 8$1,481 AUD
Retailer 15$1,708 AUD
Retailer 14$1,732 AUD
Retailer 9$1,859 AUD
Retailer 10$1,869 AUD
Retailer 17$1,871 AUD
Retailer 4$2,648 AUD
Do Amore Diamonds$3,260 AUD

12 data points across 17 retailers

16 retailers$379 AUD to $3,260 AUD

A
Retailer 1
-
$364 AUD
$256 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$379 AUD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$451 AUD
$317 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$451 AUD
$317 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$510 AUD
HK$2,800 HKD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$546 AUD
£302 GBP
View
A
Retailer 7
-
$571 AUD
$401 USD
View
A
Retailer 8
-
$710 AUD
$499 USD
View
A
Retailer 9
-
$885 AUD
£490 GBP
View
B
Retailer 10
-
$1,265 AUD
$889 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$1,708 AUD
$1,200 USD
View
B
Retailer 12
-
$1,732 AUD
$1,217 USD
View
B
Retailer 13
-
$1,869 AUD
£1,034 GBP
View
B
Retailer 14
-
$1,871 AUD
$1,314 USD
View
B
Retailer 15
-
$2,648 AUD
$1,860 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-5E455D940 · Oct 29
$3,260 AUD
$2,290 USD
View
15 more retailers have this diamond
Prices start from $379 AUDSave up to $2,881 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
1.54ct Marquise
$379 AUD