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Marquise|Lab Grown|IGI

1.55ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844610756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844610756

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of October 30, 2026
Save $1,365 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,664 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844610756 or 844610756. Listed at 23 retailers as of October 30, 2026, with prices from $299 to $1,664, a $1,365 spread on the same certified stone. Reve Diamonds lists it at $1,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610756
Dimensions11.92 × 5.96 × 3.73 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm5.96 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610756
Side View
Table 63.0%Crown 36.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.6%

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: Oct 30
Current: $981 SGD|Low: $299 SGD|High: $2,122 SGD|Avg: $930 SGD|-20.4%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 18$299 SGD
Retailer 4$335 SGD
Retailer 2$371 SGD
Retailer 13$375 SGD
Retailer 10$401 SGD
Retailer 19$435 SGD
Retailer 15$539 SGD
Retailer 14$607 SGD
Retailer 9$663 SGD
Retailer 21$688 SGD
Retailer 7$689 SGD
Retailer 20$699 SGD
Retailer 12$790 SGD
Retailer 8$935 SGD
Retailer 1$981 SGD
Retailer 3$1,133 SGD
Retailer 6$1,193 SGD
Retailer 22$1,259 SGD
Retailer 5$1,280 SGD
Retailer 17$1,338 SGD
Retailer 16$1,585 SGD
Retailer 11$1,609 SGD
Reve Diamonds$1,664 SGD

18 data points across 23 retailers

23 retailers$299 SGD to $1,664 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$371 SGD
$290 USD
View
A
Retailer 4
-
$375 SGD
$293 USD
View
A
Retailer 5
-
$401 SGD
$314 USD
View
A
Retailer 6
-
$435 SGD
£268 GBP
View
B+
Retailer 7
-
$539 SGD
$422 USD
View
A
Retailer 8
-
$607 SGD
$475 USD
View
A
Retailer 9
-
$663 SGD
€494 EUR
View
A
Retailer 10
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$688 SGD
$538 USD
View
A
Retailer 11
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$689 SGD
ZAR 8,705 ZAR
View
A
Retailer 12
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$699 SGD
£430 GBP
View
A
Retailer 13
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$790 SGD
$618 USD
View
B+
Retailer 14
-
$935 SGD
A$1,125 AUD
View
B+
Retailer 15
-
$981 SGD
$767 USD
View
B+
Retailer 16
-
$1,133 SGD
$886 USD
View
B+
Retailer 17
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$1,193 SGD
$933 USD
View
B+
Retailer 18
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$1,259 SGD
$985 USD
View
B+
Retailer 19
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$1,280 SGD
A$1,540 AUD
View
B+
Retailer 20
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$1,338 SGD
$1,047 USD
View
B
Retailer 21
-
$1,585 SGD
$1,240 USD
View
B
Retailer 22
-
$1,609 SGD
£991 GBP
View
Most Expensive
B
Reve Diamonds
0DF19B46F · Oct 30
$1,664 SGD
$1,302 USD
View
22 more retailers have this diamond
Prices start from $299 SGDSave up to $1,365 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
$299 SGD