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Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG693550074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693550074

Diamond specifications and retailer prices

From $1,431 SGD
$1,119 USD
As of October 25, 2026
Save $3,550 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,980 SGD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693550074 or 693550074. Listed at 16 retailers as of October 25, 2026, with prices from $1,431 to $4,980, a $3,550 spread on the same certified stone. Taylor and Hart lists it at $4,980. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693550074
Dimensions18.85 × 9.16 × 5.65 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.85 mm9.16 mm5.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693550074
Side View
Table 61.0%Crown 32.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.7%

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: Oct 25
Current: $3,082 SGD|Low: $1,158 SGD|High: $17,591 SGD|Avg: $3,822 SGD|-4.6%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
October 26, 2026
Retailer 14$1,158 SGD
Retailer 7$1,232 SGD
Retailer 3$1,341 SGD
Retailer 4$1,379 SGD
Retailer 17$1,431 SGD
Retailer 15$1,551 SGD
Retailer 16$1,656 SGD
Retailer 21$1,996 SGD
Retailer 12$2,223 SGD
Retailer 9$2,383 SGD
Retailer 8$2,465 SGD
Retailer 1$3,082 SGD
Retailer 2$3,349 SGD
Retailer 11$3,915 SGD
Retailer 6$3,955 SGD
Retailer 18$4,022 SGD
Retailer 20$4,429 SGD
Retailer 5$4,435 SGD
Retailer 19$4,858 SGD
Taylor and Hart$4,980 SGD
Retailer 10$7,400 SGD
Retailer 13$17,591 SGD

4 data points across 22 retailers

16 retailers$1,431 SGD to $4,980 SGD

Retailer 1
-
$1,232 SGD
$964 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,341 SGD
$1,049 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,431 SGD
$1,119 USD
View
A
Retailer 4
-
$1,551 SGD
£955 GBP
View
Retailer 5
-
$1,656 SGD
$1,295 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
$1,996 SGD
$1,561 USD
View
A
Retailer 7
-
$2,223 SGD
£1,369 GBP
View
Retailer 8
-
$2,465 SGD
$1,928 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,082 SGD
$2,411 USD
View
B+
Retailer 10
-
$3,349 SGD
$2,620 USD
View
B+
Retailer 11
-
$3,955 SGD
£2,436 GBP
View
B+
Retailer 12
-
$4,022 SGD
$3,146 USD
View
B+
Retailer 13
-
$4,429 SGD
$3,464 USD
View
B+
Retailer 14
-
$4,435 SGD
$3,469 USD
View
Retailer 15
-
$4,858 SGD
£2,992 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
H9TNGX0 · Oct 26
$4,980 SGD
$3,896 USD
View
15 more retailers have this diamond
Prices start from $1,431 SGDSave up to $3,550 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
5.53ct Marquise
$1,431 SGD