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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845668525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845668525

Diamond specifications and retailer prices

From $348 AUD
$244 USD
As of November 2, 2026
Save $1,433 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,781 AUD at With Clarity · As of November 1, 2026
View at With Clarity

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668525 or 845668525. Listed at 19 retailers as of November 1, 2026, with prices from $348 to $1,781, a $1,433 spread on the same certified stone. With Clarity lists it at $1,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668525
Dimensions11.72 × 6.02 × 3.75 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
11.72 mm6.02 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668525
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: $1,732 AUD|Low: $348 AUD|High: $1,923 AUD|Avg: $932 AUD|-3.7%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 14$348 AUD
Retailer 6$392 AUD
Retailer 16$404 AUD
Retailer 4$434 AUD
Retailer 10$448 AUD
Retailer 13$457 AUD
Retailer 2$585 AUD
Retailer 9$671 AUD
Retailer 8$704 AUD
Retailer 17$750 AUD
Retailer 15$824 AUD
Retailer 3$900 AUD
Retailer 7$1,031 AUD
Retailer 12$1,394 AUD
Retailer 5$1,396 AUD
Retailer 18$1,691 AUD
Retailer 11$1,708 AUD
Retailer 1$1,732 AUD
With Clarity$1,781 AUD

15 data points across 19 retailers

19 retailers$348 AUD to $1,781 AUD

A+
Cheapest Retailer
-
$348 AUD
$244 USD
A
Retailer 2
-
$392 AUD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$404 AUD
$283 USD
View
A
Retailer 4
-
$434 AUD
$304 USD
View
Retailer 5
-
$448 AUD
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$457 AUD
£252 GBP
View
B+
Retailer 7
-
$585 AUD
$410 USD
View
Retailer 8
-
$671 AUD
$470 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$704 AUD
€470 EUR
View
A
Retailer 10
-
$750 AUD
ZAR 8,488 ZAR
View
A
Retailer 11
-
$824 AUD
£455 GBP
View
A
Retailer 12
-
$900 AUD
$631 USD
View
A
Retailer 13
-
$1,031 AUD
View
B+
Retailer 14
-
$1,394 AUD
$977 USD
View
B+
Retailer 15
-
$1,396 AUD
$978 USD
View
B
Retailer 16
-
$1,691 AUD
$1,185 USD
View
B
Retailer 17
-
$1,708 AUD
$1,197 USD
View
B
Retailer 18
-
$1,732 AUD
£956 GBP
View
Most Expensive
B
With Clarity
845668525 · Nov 1
$1,781 AUD
$1,248 USD
View
18 more retailers have this diamond
Prices start from $348 AUDSave up to $1,433 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
$348 AUD