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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG808626395

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808626395

Diamond specifications and retailer prices

From $471 AUD
$331 USD
As of October 30, 2026
Save $3,714 AUD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,185 AUD at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808626395 or 808626395. Listed at 25 retailers as of October 30, 2026, with prices from $471 to $4,185, a $3,714 spread on the same certified stone. Do Amore Diamonds lists it at $4,185. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808626395
Dimensions12.11 × 5.95 × 3.74 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.95 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808626395
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.9%

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: $4,185 AUD|Low: $471 AUD|High: $4,342 AUD|Avg: $1,532 AUD|-3.6%
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
Retailer 20
October 31, 2026
Retailer 20$471 AUD
Retailer 7$527 AUD
Retailer 5$547 AUD
Retailer 11$584 AUD
Retailer 18$584 AUD
Retailer 3$618 AUD
Retailer 13$755 AUD
Retailer 4$777 AUD
Retailer 6$804 AUD
Retailer 17$1,107 AUD
Retailer 2$1,153 AUD
Retailer 15$1,495 AUD
Retailer 14$1,568 AUD
Retailer 19$1,713 AUD
Retailer 10$2,071 AUD
Retailer 9$2,205 AUD
Retailer 12$2,295 AUD
Retailer 16$2,531 AUD
Retailer 8$3,171 AUD
Do Amore Diamonds$4,185 AUD

24 data points across 20 retailers

25 retailers$471 AUD to $4,185 AUD

A
Cheapest Retailer
-
$471 AUD
$331 USD
A
Retailer 2
-
$527 AUD
$370 USD
View
Final sale: no returns
A
Retailer 3
-
$547 AUD
$384 USD
View
A
Retailer 4
-
$584 AUD
$410 USD
View
A
Retailer 5
-
$618 AUD
$434 USD
View
A
Retailer 6
-
$755 AUD
£418 GBP
View
A
Retailer 7
-
$777 AUD
$546 USD
View
Retailer 8
-
$787 AUD
£435 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
$804 AUD
$565 USD
View
B+
Retailer 10
-
$1,079 AUD
$758 USD
View
B+
Retailer 11
-
$1,107 AUD
ZAR 12,567 ZAR
View
B+
Retailer 12
-
$1,153 AUD
£638 GBP
View
B+
Retailer 13
-
$1,495 AUD
View
B+
Retailer 14
-
$1,568 AUD
View
B
Retailer 15
-
$1,713 AUD
$1,203 USD
View
B
Retailer 16
-
$2,005 AUD
CA$1,956 CAD
View
B
Retailer 17
-
$2,071 AUD
$1,455 USD
View
B
Retailer 18
-
$2,093 AUD
$1,470 USD
View
B
Retailer 19
-
$2,205 AUD
$1,549 USD
View
Retailer 20
-
$2,292 AUD
$1,610 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$2,295 AUD
$1,612 USD
View
Retailer 22
-
$2,503 AUD
$1,758 USD
View
Price last confirmed 18 days ago
B
Retailer 23
-
$2,531 AUD
£1,400 GBP
View
B
Retailer 24
-
$3,171 AUD
SGD 3,010 SGD
View
Most Expensive
B
Do Amore Diamonds
27-EA3979AD3 · Oct 31
$4,185 AUD
$2,940 USD
View
24 more retailers have this diamond
Prices start from $471 AUDSave up to $3,714 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
$471 AUD