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Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG754507757

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507757

Diamond specifications and retailer prices

From $482 USD
As of November 1, 2026
Save $2,998 USD (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,480 USD 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754507757 or 754507757. Listed at 30 retailers as of October 31, 2026, with prices from $482 to $3,480, a $2,998 spread on the same certified stone. Do Amore Diamonds lists it at $3,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507757
Dimensions11.71 × 6.00 × 3.82 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
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
11.71 mm6.00 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507757
Side View
Table 61.0%Crown 36.8°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $886 USD|Low: $392 USD|High: $3,010 USD|Avg: $1,192 USD|+2.2%
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
November 1, 2026
Retailer 2$392 USD
Retailer 6$482 USD
Retailer 9$574 USD
Retailer 15$575 USD
Retailer 8$731 USD
Retailer 17$758 USD
Retailer 12$861 USD
Retailer 1$886 USD
Retailer 14$923 USD
Retailer 11$1,251 USD
Retailer 16$1,365 USD
Retailer 4$1,690 USD
Retailer 3$1,766 USD
Retailer 5$1,821 USD
Retailer 13$1,984 USD
Retailer 7$1,994 USD
Retailer 10$2,090 USD

43 data points across 17 retailers

30 retailers$482 USD to $3,480 USD

Retailer 1
-
$392 USD
Price last confirmed 24 days ago
Retailer 2
-
$392 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$439 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$480 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$482 USD
View
Final sale: no returns
Retailer 6
-
$486 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$486 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$574 USD
View
A
Retailer 9
-
$575 USD
View
A
Retailer 10
-
$691 USD
HK$5,400 HKD
View
B+
Retailer 11
-
$731 USD
View
B+
Retailer 12
-
$758 USD
View
B+
Retailer 13
-
$861 USD
€820 EUR
View
B+
Retailer 14
-
$886 USD
£698 GBP
View
B+
Retailer 15
-
$923 USD
ZAR 14,908 ZAR
View
Retailer 16
-
$1,247 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,251 USD
A$1,924 AUD
View
B
Retailer 18
-
$1,365 USD
View
Retailer 19
-
$1,690 USD
View
Price last confirmed 25 days ago
Retailer 20
-
$1,726 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,726 USD
View
Retailer 22
-
$1,726 USD
View
Price last confirmed 32 days ago
Retailer 23
-
$1,766 USD
A$2,717 AUD
View
Price last confirmed 24 days ago
B
Retailer 24
-
$1,799 USD
View
B
Retailer 25
-
$1,821 USD
View
B
Retailer 26
-
$1,877 USD
View
B
Retailer 27
-
$1,984 USD
£1,562 GBP
View
B
Retailer 28
-
$1,994 USD
SGD 2,695 SGD
View
B
Retailer 29
-
$2,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-42B094913 · Oct 31
$3,480 USD
View
29 more retailers have this diamond
Prices start from $482 USDSave up to $2,998 USD

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
$482 USD