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Marquise|Lab Grown|IGI

1.55ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG743593938

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743593938

Diamond specifications and retailer prices

From $620 SGD
As of November 3, 2026
Save $3,853 SGD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $4,473 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct 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 LG743593938 or 743593938. Listed at 31 retailers as of November 2, 2026, with prices from $620 to $4,473, a $3,853 spread on the same certified stone. Do Amore Diamonds lists it at $4,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593938
Dimensions11.84 × 6.00 × 3.82 mm
L/W Ratio1.97
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
11.84 mm6.00 mm1.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593938
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

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 3
Current: $4,473 SGD|Low: $505 SGD|High: $4,473 SGD|Avg: $1,549 SGD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 10$505 SGD
Retailer 11$565 SGD
Retailer 14$617 SGD
Retailer 12$620 SGD
Retailer 18$640 SGD
Retailer 16$811 SGD
Retailer 9$974 SGD
Retailer 15$1,087 SGD
Retailer 7$1,107 SGD
Retailer 3$1,190 SGD
Retailer 19$1,394 SGD
Retailer 6$1,608 SGD
Retailer 8$1,755 SGD
Retailer 17$2,077 SGD
Retailer 2$2,116 SGD
Retailer 20$2,149 SGD
Retailer 5$2,247 SGD
Retailer 13$2,287 SGD
Retailer 21$2,537 SGD
Retailer 4$3,093 SGD
Do Amore Diamonds$4,473 SGD

41 data points across 21 retailers

31 retailers$620 SGD to $4,473 SGD

Retailer 1
-
$505 SGD
Price last confirmed 27 days ago
Retailer 2
-
$505 SGD
View
Price last confirmed 35 days ago
Retailer 3
-
$565 SGD
View
Price last confirmed 36 days ago
Retailer 4
-
$617 SGD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$620 SGD
View
Final sale: no returns
Retailer 6
-
$625 SGD
View
Price last confirmed 32 days ago
Retailer 7
-
$625 SGD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$640 SGD
View
A
Retailer 9
-
$742 SGD
View
A
Retailer 10
-
$811 SGD
View
A
Retailer 11
-
$883 SGD
View
A
Retailer 12
-
$938 SGD
View
B+
Retailer 13
-
$974 SGD
View
B+
Retailer 14
-
$1,087 SGD
View
B+
Retailer 15
-
$1,107 SGD
View
B+
Retailer 16
-
$1,190 SGD
View
B+
Retailer 17
-
$1,394 SGD
View
B+
Retailer 18
-
$1,608 SGD
View
B
Retailer 19
-
$1,755 SGD
View
B+
Retailer 20
-
$2,077 SGD
View
B
Retailer 21
-
$2,116 SGD
View
B
Retailer 22
-
$2,149 SGD
View
Retailer 23
-
$2,181 SGD
View
Price last confirmed 79 days ago
Retailer 24
-
$2,220 SGD
View
Price last confirmed 25 days ago
B
Retailer 25
-
$2,220 SGD
View
Retailer 26
-
$2,220 SGD
View
Price last confirmed 35 days ago
B
Retailer 27
-
$2,247 SGD
View
B
Retailer 28
-
$2,287 SGD
View
B
Retailer 29
-
$2,537 SGD
View
B
Retailer 30
-
$3,093 SGD
View
Most Expensive
B
Do Amore Diamonds
27-31F07BCC3 · Nov 2
$4,473 SGD
$3,500 USD
View
30 more retailers have this diamond
Prices start from $620 SGDSave up to $3,853 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
1.55ct Marquise
$620 SGD