Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG823617771

Certificate IGI LG823617771

Diamond specifications and retailer prices

From $7,750 SGD
$6,062 USD
As of October 31, 2026
Save $3,385 SGD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,135 SGD at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

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 very-good cut grade and certified by IGI LG823617771 or 823617771. Listed at 4 retailers as of October 31, 2026, with prices from $7,750 to $11,135, a $3,385 spread on the same certified stone. Kay Jewelers lists it at $11,135. 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

5.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG823617771
Dimensions17.94 × 9.15 × 5.78 mm
L/W Ratio1.96
Top View
17.94 mm9.15 mm5.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823617771
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 31
Current: $11,135 SGD|Low: $7,750 SGD|High: $11,135 SGD|Avg: $10,218 SGD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 4$7,750 SGD
Retailer 2$10,572 SGD
Kay Jewelers$11,135 SGD
Retailer 3$11,135 SGD

3 data points across 4 retailers

4 retailers$7,750 SGD to $11,135 SGD

B
Cheapest Retailer
-
$7,750 SGD
$6,062 USD
B
Retailer 2
-
$10,572 SGD
$8,270 USD
View
B
Retailer 3
-
$11,135 SGD
$8,710 USD
View
Most Expensive
B
Kay Jewelers
259888089 · Nov 1
$11,135 SGD
$8,710 USD
View
3 more retailers have this diamond
Prices start from $7,750 SGDSave up to $3,385 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.

B
5.53ct Marquise
$7,750 SGD