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Princess|Lab Grown|IGI

5.31ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG715541940

Shape and cutting style on the report: Princess cut

Certificate IGI LG715541940

Diamond specifications and retailer prices

From $1,098 SGD
$857 USD
As of October 24, 2026
Save $9,296 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,395 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.31ct lab-grown princess diamond

This 5.31ct 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 LG715541940 or 715541940. Listed at 13 retailers as of October 24, 2026, with prices from $1,098 to $10,395, a $9,296 spread on the same certified stone. Brilliant Earth lists it at $10,395. 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

5.31
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715541940
Dimensions9.52 × 9.33 × 6.82 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
9.52 mm9.33 mm5.31 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715541940
Side View
Table 71.0%Crown 42.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
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 24
Current: $10,395 SGD|Low: $1,005 SGD|High: $10,728 SGD|Avg: $4,180 SGD|-3.1%
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
Retailer 17
October 26, 2026
Retailer 16$1,028 SGD
Retailer 11$1,098 SGD
Retailer 2$1,427 SGD
Retailer 6$1,838 SGD
Retailer 4$1,925 SGD
Retailer 5$2,029 SGD
Retailer 12$2,666 SGD
Retailer 14$2,836 SGD
Retailer 13$2,839 SGD
Retailer 8$2,845 SGD
Retailer 3$3,702 SGD
Retailer 7$4,236 SGD
Retailer 10$4,942 SGD
Retailer 9$7,695 SGD
Retailer 17$8,496 SGD
Retailer 15$9,126 SGD
Brilliant Earth$10,395 SGD

29 data points across 17 retailers

13 retailers$1,098 SGD to $10,395 SGD

Retailer 1
-
$1,028 SGD
$802 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,098 SGD
$857 USD
View
A
Retailer 3
-
$1,427 SGD
£877 GBP
View
B+
Retailer 4
-
$1,925 SGD
$1,502 USD
View
Retailer 5
-
$2,666 SGD
A$3,200 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,836 SGD
$2,213 USD
View
B+
Retailer 7
-
$2,839 SGD
$2,215 USD
View
B+
Retailer 8
-
$3,702 SGD
$2,888 USD
View
Retailer 9
-
$3,941 SGD
$3,075 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$4,942 SGD
£3,036 GBP
View
B
Retailer 11
-
$8,496 SGD
$6,629 USD
View
B
Retailer 12
-
$9,126 SGD
$7,120 USD
View
Most Expensive
B
Brilliant Earth
14951894Y · Oct 26
$10,395 SGD
$8,110 USD
View
12 more retailers have this diamond
Prices start from $1,098 SGDSave up to $9,296 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
5.31ct Princess
$1,098 SGD