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Marquise|Lab Grown|IGI

1.54ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG836678714

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678714

Diamond specifications and retailer prices

From $506 SGD
As of November 6, 2026
Save $2,006 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,512 SGD at Do Amore Diamonds · As of November 6, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836678714 or 836678714. Listed at 18 retailers as of November 6, 2026, with prices from $506 to $2,512, a $2,006 spread on the same certified stone. Do Amore Diamonds lists it at $2,512. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678714
Dimensions11.92 × 6.03 × 3.76 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.03 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678714
Side View
Table 61.0%Crown 34.5°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.4%

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 6
Current: $2,512 SGD|Low: $299 SGD|High: $3,063 SGD|Avg: $1,039 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 6, 2026
Retailer 6$319 SGD
Retailer 8$347 SGD
Retailer 5$395 SGD
Retailer 2$506 SGD
Retailer 15$528 SGD
Retailer 17$534 SGD
Retailer 13$751 SGD
Retailer 10$759 SGD
Retailer 12$1,023 SGD
Retailer 14$1,246 SGD
Retailer 9$1,262 SGD
Retailer 16$1,275 SGD
Retailer 3$1,402 SGD
Retailer 4$1,555 SGD
Retailer 7$1,616 SGD
Retailer 11$1,743 SGD
Do Amore Diamonds$2,512 SGD

30 data points across 17 retailers

18 retailers$506 SGD to $2,512 SGD

Retailer 1
-
$319 SGD
Price last confirmed 17 days ago
Retailer 2
-
$347 SGD
View
Price last confirmed 17 days ago
Retailer 3
-
$370 SGD
View
Price last confirmed 21 days ago
Retailer 4
-
$395 SGD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$506 SGD
View
B+
Retailer 6
-
$528 SGD
View
A
Retailer 7
-
$534 SGD
View
A
Retailer 8
-
$751 SGD
View
A
Retailer 9
-
$759 SGD
View
B+
Retailer 10
-
$1,023 SGD
View
Retailer 11
-
$1,246 SGD
View
Price last confirmed 13 days ago
Retailer 12
-
$1,262 SGD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$1,275 SGD
View
Retailer 14
-
$1,402 SGD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$1,555 SGD
View
B
Retailer 16
-
$1,616 SGD
View
B
Retailer 17
-
$1,743 SGD
View
Most Expensive
B
Do Amore Diamonds
36-1977268 · Nov 6
$2,512 SGD
$1,960 USD
View
17 more retailers have this diamond
Prices start from $506 SGDSave up to $2,006 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
$506 SGD