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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 $255 USD
As of November 2, 2026
Save $2,005 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,260 USD 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 $255 to $2,260, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. 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
Color
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

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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: Nov 2
Current: $2,260 USD|Low: $255 USD|High: $2,260 USD|Avg: $911 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
November 2, 2026
Retailer 13$255 USD
Retailer 3$286 USD
Retailer 8$296 USD
Retailer 2$369 USD
Retailer 10$391 USD
Retailer 7$426 USD
Retailer 14$475 USD
Retailer 15$580 USD
Retailer 5$811 USD
Retailer 12$971 USD
Retailer 17$1,122 USD
Retailer 6$1,180 USD
Retailer 4$1,222 USD
Retailer 11$1,398 USD
Retailer 16$1,510 USD
Retailer 9$1,577 USD
Do Amore Diamonds$2,260 USD

6 data points across 17 retailers

17 retailers$255 USD to $2,260 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$296 USD
View
A
Retailer 4
-
$369 USD
£291 GBP
View
A
Retailer 5
-
$391 USD
View
B+
Retailer 6
-
$426 USD
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$580 USD
View
B+
Retailer 9
-
$811 USD
A$1,248 AUD
View
B
Retailer 10
-
$971 USD
View
B
Retailer 11
-
$1,122 USD
View
B
Retailer 12
-
$1,180 USD
View
B
Retailer 13
-
$1,222 USD
View
B
Retailer 14
-
$1,398 USD
£1,101 GBP
View
B
Retailer 15
-
$1,510 USD
View
B
Retailer 16
-
$1,577 USD
View
Most Expensive
B
Do Amore Diamonds
27-2FEE3068B · Nov 2
$2,260 USD
View
16 more retailers have this diamond
Prices start from $255 USDSave up to $2,005 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
$255 USD