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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG843679235

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843679235

Diamond specifications and retailer prices

From $364 AUD
$255 USD
As of November 2, 2026
Save $2,861 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,225 AUD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843679235 or 843679235. Listed at 17 retailers as of November 2, 2026, with prices from $364 to $3,225, a $2,861 spread on the same certified stone. Do Amore Diamonds lists it at $3,225. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843679235
Dimensions11.74 × 5.92 × 3.87 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.74 mm5.92 mm1.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843679235
Side View
Table 55.0%Crown 36°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
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: Nov 2
Current: $3,225 AUD|Low: $364 AUD|High: $3,225 AUD|Avg: $1,300 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
November 2, 2026
Retailer 13$364 AUD
Retailer 3$408 AUD
Retailer 8$422 AUD
Retailer 2$526 AUD
Retailer 10$558 AUD
Retailer 7$608 AUD
Retailer 14$678 AUD
Retailer 15$828 AUD
Retailer 5$1,158 AUD
Retailer 12$1,386 AUD
Retailer 17$1,601 AUD
Retailer 6$1,684 AUD
Retailer 4$1,744 AUD
Retailer 11$1,995 AUD
Retailer 16$2,155 AUD
Retailer 9$2,251 AUD
Do Amore Diamonds$3,225 AUD

6 data points across 17 retailers

17 retailers$364 AUD to $3,225 AUD

A
Cheapest Retailer
-
$364 AUD
$255 USD
A
Retailer 2
-
$408 AUD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$422 AUD
$296 USD
View
A
Retailer 4
-
$526 AUD
£291 GBP
View
A
Retailer 5
-
$558 AUD
$391 USD
View
B+
Retailer 6
-
$608 AUD
$426 USD
View
A
Retailer 7
-
$678 AUD
$475 USD
View
A
Retailer 8
-
$828 AUD
$580 USD
View
B+
Retailer 9
-
$1,158 AUD
View
B
Retailer 10
-
$1,386 AUD
$971 USD
View
B
Retailer 11
-
$1,601 AUD
$1,122 USD
View
B
Retailer 12
-
$1,684 AUD
$1,180 USD
View
B
Retailer 13
-
$1,744 AUD
$1,222 USD
View
B
Retailer 14
-
$1,995 AUD
£1,101 GBP
View
B
Retailer 15
-
$2,155 AUD
$1,510 USD
View
B
Retailer 16
-
$2,251 AUD
$1,577 USD
View
Most Expensive
B
Do Amore Diamonds
27-2FEE3068B · Nov 2
$3,225 AUD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $364 AUDSave up to $2,861 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
$364 AUD