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Marquise|Lab Grown|IGI

5.52ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843602356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602356

Diamond specifications and retailer prices

From $1,566 SGD
$1,225 USD
As of October 31, 2026
Save $9,888 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,454 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.52ct lab-grown marquise diamond

This 5.52ct 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 LG843602356 or 843602356. Listed at 16 retailers as of October 31, 2026, with prices from $1,566 to $11,454, a $9,888 spread on the same certified stone. Brilliant Earth lists it at $11,454. 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

5.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602356
Dimensions18.33 × 8.99 × 5.63 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.33 mm8.99 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602356
Side View
Table 60.0%Crown 35.3°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,454 SGD|Low: $1,566 SGD|High: $16,197 SGD|Avg: $4,201 SGD|-29.3%
Brilliant Earth
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
November 1, 2026
Retailer 7$1,566 SGD
Retailer 16$1,766 SGD
Retailer 14$1,847 SGD
Retailer 2$2,352 SGD
Retailer 13$2,359 SGD
Retailer 12$2,894 SGD
Retailer 9$3,289 SGD
Retailer 3$3,292 SGD
Retailer 10$3,297 SGD
Retailer 6$3,394 SGD
Retailer 15$4,481 SGD
Retailer 5$4,699 SGD
Retailer 4$4,934 SGD
Retailer 11$5,533 SGD
Retailer 8$5,673 SGD
Brilliant Earth$11,454 SGD

24 data points across 16 retailers

16 retailers$1,566 SGD to $11,454 SGD

A
Cheapest Retailer
-
$1,566 SGD
$1,225 USD
Final sale: no returns
Retailer 2
-
$1,766 SGD
£1,088 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,847 SGD
$1,445 USD
View
A
Retailer 4
-
$2,352 SGD
£1,448 GBP
View
A
Retailer 5
-
$2,359 SGD
$1,845 USD
View
B+
Retailer 6
-
$2,894 SGD
€2,156 EUR
View
B+
Retailer 7
-
$3,289 SGD
A$3,958 AUD
View
B+
Retailer 8
-
$3,292 SGD
$2,575 USD
View
B+
Retailer 9
-
$3,297 SGD
ZAR 41,670 ZAR
View
B+
Retailer 10
-
$3,394 SGD
$2,655 USD
View
B+
Retailer 11
-
$4,481 SGD
£2,760 GBP
View
B
Retailer 12
-
$4,699 SGD
$3,676 USD
View
B
Retailer 13
-
$4,934 SGD
$3,860 USD
View
B+
Retailer 14
-
$5,533 SGD
£3,408 GBP
View
B
Retailer 15
-
$5,673 SGD
$4,438 USD
View
Most Expensive
B
Brilliant Earth
21796267A · Oct 31
$11,454 SGD
$8,960 USD
View
15 more retailers have this diamond
Prices start from $1,566 SGDSave up to $9,888 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
5.52ct Marquise
$1,566 SGD