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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 $326 SGD
$255 USD
As of November 2, 2026
Save $2,564 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,890 SGD 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 $326 to $2,890, a $2,564 spread on the same certified stone. Do Amore Diamonds lists it at $2,890. 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

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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: $2,890 SGD|Low: $326 SGD|High: $2,890 SGD|Avg: $1,166 SGD
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$326 SGD
Retailer 3$366 SGD
Retailer 8$379 SGD
Retailer 2$472 SGD
Retailer 10$500 SGD
Retailer 7$545 SGD
Retailer 14$607 SGD
Retailer 15$742 SGD
Retailer 5$1,037 SGD
Retailer 12$1,242 SGD
Retailer 17$1,435 SGD
Retailer 6$1,509 SGD
Retailer 4$1,563 SGD
Retailer 11$1,788 SGD
Retailer 16$1,931 SGD
Retailer 9$2,017 SGD
Do Amore Diamonds$2,890 SGD

6 data points across 17 retailers

17 retailers$326 SGD to $2,890 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
A
Retailer 2
-
$366 SGD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$379 SGD
$296 USD
View
A
Retailer 4
-
$472 SGD
£291 GBP
View
A
Retailer 5
-
$500 SGD
$391 USD
View
B+
Retailer 6
-
$545 SGD
$426 USD
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$742 SGD
$580 USD
View
B+
Retailer 9
-
$1,037 SGD
A$1,248 AUD
View
B
Retailer 10
-
$1,242 SGD
$971 USD
View
B
Retailer 11
-
$1,435 SGD
$1,122 USD
View
B
Retailer 12
-
$1,509 SGD
$1,180 USD
View
B
Retailer 13
-
$1,563 SGD
$1,222 USD
View
B
Retailer 14
-
$1,788 SGD
£1,101 GBP
View
B
Retailer 15
-
$1,931 SGD
$1,510 USD
View
B
Retailer 16
-
$2,017 SGD
$1,577 USD
View
Most Expensive
B
Do Amore Diamonds
27-2FEE3068B · Nov 2
$2,890 SGD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $326 SGDSave up to $2,564 SGD

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
$326 SGD