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Princess|Lab Grown|IGI

5.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG781603443

Shape and cutting style on the report: Princess cut

Certificate IGI LG781603443

Diamond specifications and retailer prices

From $1,446 SGD
$1,131 USD
As of October 30, 2026
Save $11,121 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,567 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.5ct lab-grown princess diamond

This 5.5ct lab-grown princess 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 LG781603443 or 781603443. Listed at 12 retailers as of October 30, 2026, with prices from $1,446 to $12,567, a $11,121 spread on the same certified stone. Do Amore Diamonds lists it at $12,567. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781603443
Dimensions9.79 × 9.62 × 6.63 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm9.62 mm5.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781603443
Side View
Table 73.0%Crown 45.2°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.9%

Caratlytics Score

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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 30
Current: $12,567 SGD|Low: $1,388 SGD|High: $12,567 SGD|Avg: $4,451 SGD
Do Amore Diamonds
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
October 28, 2026
Retailer 12$1,446 SGD
Retailer 16$1,572 SGD
Retailer 11$2,015 SGD
Retailer 3$2,127 SGD
Retailer 14$2,667 SGD
Retailer 2$2,672 SGD
Retailer 4$2,783 SGD
Retailer 7$3,251 SGD
Retailer 13$3,305 SGD
Retailer 15$3,470 SGD
Retailer 6$4,927 SGD
Retailer 5$5,280 SGD
Retailer 9$5,980 SGD
Retailer 10$6,737 SGD
Retailer 8$7,727 SGD
Do Amore Diamonds$12,567 SGD

21 data points across 16 retailers

12 retailers$1,446 SGD to $12,567 SGD

A
Cheapest Retailer
-
$1,446 SGD
$1,131 USD
A
Retailer 2
-
$1,572 SGD
$1,230 USD
View
Retailer 3
-
$2,015 SGD
£1,241 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$2,127 SGD
$1,664 USD
View
A
Retailer 5
-
$2,667 SGD
$2,086 USD
View
B+
Retailer 6
-
$2,672 SGD
$2,090 USD
View
B+
Retailer 7
-
$2,783 SGD
$2,177 USD
View
B+
Retailer 8
-
$3,305 SGD
$2,585 USD
View
B+
Retailer 9
-
$3,470 SGD
$2,714 USD
View
B
Retailer 10
-
$5,980 SGD
£3,683 GBP
View
B
Retailer 11
-
$6,737 SGD
$5,270 USD
View
Most Expensive
B
Do Amore Diamonds
7-1754483 · Oct 30
$12,567 SGD
$9,830 USD
View
11 more retailers have this diamond
Prices start from $1,446 SGDSave up to $11,121 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 Princess
$1,446 SGD