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Princess|Lab Grown|IGI

11.12ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG589381600

Shape and cutting style on the report: Princess cut

Certificate IGI LG589381600

Diamond specifications and retailer prices

From $3,317 SGD
$2,595 USD
As of November 2, 2026
Save $23,631 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,949 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.12ct lab-grown princess diamond

This 11.12ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589381600 or 589381600. Listed at 19 retailers as of October 31, 2026, with prices from $3,317 to $26,949, a $23,631 spread on the same certified stone. Brilliant Earth lists it at $26,949. 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

11.12
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589381600
Dimensions12.49 × 12.20 × 8.27 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.49 mm12.20 mm11.12 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589381600
Side View
Table 72.0%Crown 41.4°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.8%

Caratlytics Score

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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: Nov 2
Current: $26,949 SGD|Low: $3,184 SGD|High: $27,780 SGD|Avg: $7,648 SGD|-3.0%
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 2, 2026
Retailer 14$3,317 SGD
Retailer 2$3,411 SGD
Retailer 5$3,609 SGD
Retailer 6$3,715 SGD
Retailer 4$4,005 SGD
Retailer 13$4,053 SGD
Retailer 15$5,403 SGD
Retailer 8$5,544 SGD
Retailer 12$5,647 SGD
Retailer 16$5,838 SGD
Retailer 11$6,447 SGD
Retailer 9$7,870 SGD
Retailer 7$10,571 SGD
Retailer 10$11,170 SGD
Retailer 3$12,108 SGD
Brilliant Earth$26,949 SGD

41 data points across 16 retailers

19 retailers$3,317 SGD to $26,949 SGD

A
Cheapest Retailer
-
$3,317 SGD
$2,595 USD
A
Retailer 2
-
$3,411 SGD
£2,101 GBP
View
A
Retailer 3
-
$3,609 SGD
$2,823 USD
View
A
Retailer 4
-
$3,715 SGD
$2,906 USD
View
Final sale: no returns
A
Retailer 5
-
$4,005 SGD
$3,133 USD
View
A
Retailer 6
-
$4,053 SGD
$3,170 USD
View
A
Retailer 7
-
$5,403 SGD
$4,226 USD
View
A
Retailer 8
-
$5,544 SGD
$4,337 USD
View
B+
Retailer 9
-
$5,647 SGD
$4,417 USD
View
B+
Retailer 10
-
$5,838 SGD
$4,567 USD
View
B+
Retailer 11
-
$6,447 SGD
€4,803 EUR
View
B+
Retailer 12
-
$7,870 SGD
A$9,471 AUD
View
B+
Retailer 13
-
$8,206 SGD
$6,419 USD
View
B
Retailer 14
-
$10,571 SGD
$8,269 USD
View
B
Retailer 15
-
$11,018 SGD
$8,618 USD
View
B+
Retailer 16
-
$11,170 SGD
A$13,442 AUD
View
B
Retailer 17
-
$12,108 SGD
$9,471 USD
View
B
Retailer 18
-
$22,819 SGD
$17,850 USD
View
Most Expensive
B
Brilliant Earth
17709719A · Oct 31
$26,949 SGD
$21,080 USD
View
18 more retailers have this diamond
Prices start from $3,317 SGDSave up to $23,631 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
11.12ct Princess
$3,317 SGD