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Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG846630714

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846630714

Diamond specifications and retailer prices

From $1,347 SGD
$1,051 USD
As of November 1, 2026
Save $5,809 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,092 SGD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846630714 or 846630714. Listed at 17 retailers as of October 28, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846630714
Dimensions17.38 × 9.25 × 5.86 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.38 mm9.25 mm5.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846630714
Side View
Table 63.0%Crown 36.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.4%

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: Nov 1
Current: $16,092 SGD|Low: $1,476 SGD|High: $16,092 SGD|Avg: $4,433 SGD
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
November 3, 2026
Retailer 13$1,476 SGD
Retailer 4$1,659 SGD
Retailer 10$2,136 SGD
Retailer 6$2,297 SGD
Retailer 11$2,819 SGD
Retailer 3$2,910 SGD
Retailer 8$3,084 SGD
Retailer 5$3,391 SGD
Retailer 14$3,827 SGD
Retailer 9$4,338 SGD
Retailer 7$4,444 SGD
Retailer 12$4,702 SGD
Retailer 2$4,822 SGD
Retailer 15$6,220 SGD
Brilliant Earth$16,092 SGD

17 data points across 15 retailers

17 retailers$1,347 SGD to $7,156 SGD

A
Cheapest Retailer
-
$1,347 SGD
$1,051 USD
A
Retailer 2
-
$1,476 SGD
£907 GBP
View
A
Retailer 3
-
$1,659 SGD
$1,295 USD
View
A
Retailer 4
-
$2,136 SGD
£1,313 GBP
View
A
Retailer 5
-
$2,297 SGD
$1,793 USD
View
A
Retailer 6
-
$2,819 SGD
ZAR 35,549 ZAR
View
A
Retailer 7
-
$2,910 SGD
A$3,494 AUD
View
A
Retailer 8
-
$3,084 SGD
$2,407 USD
View
B+
Retailer 9
-
$3,391 SGD
$2,647 USD
View
B+
Retailer 10
-
$3,827 SGD
£2,352 GBP
View
B+
Retailer 11
-
$4,338 SGD
$3,386 USD
View
B+
Retailer 12
-
$4,444 SGD
$3,469 USD
View
B+
Retailer 13
-
$4,702 SGD
£2,890 GBP
View
B+
Retailer 14
-
$4,822 SGD
$3,764 USD
View
B
Retailer 15
-
$6,220 SGD
A$7,469 AUD
View
B
Retailer 16
-
$7,156 SGD
$5,585 USD
View
Most Expensive
Brilliant Earth
22179013A · Oct 18
$16,092 SGD
$12,560 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $1,347 SGDSave up to $5,809 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
5.50ct Marquise
$1,347 SGD