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Princess|Lab Grown|IGI

11.43ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG600370352

Shape and cutting style on the report: Princess cut

Certificate IGI LG600370352

Diamond specifications and retailer prices

From $3,491 SGD
£2,150 GBP
As of November 1, 2026
Save $24,199 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $27,690 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.43ct lab-grown princess diamond

This 11.43ct 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 LG600370352 or 600370352. Listed at 24 retailers as of October 31, 2026, with prices from $3,491 to $27,690, a $24,199 spread on the same certified stone. Brilliant Earth lists it at $27,690. 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

11.43
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600370352
Dimensions12.21 × 12.02 × 8.60 mm
L/W Ratio1.02
Culet sizePointed
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
12.21 mm12.02 mm11.43 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600370352
Side View
Table 73.0%Crown 44.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.5%

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: Nov 1
Current: $8,054 SGD|Low: $3,491 SGD|High: $15,142 SGD|Avg: $6,752 SGD|-12.1%
Retailer 1
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 12$3,491 SGD
Retailer 2$3,747 SGD
Retailer 19$4,077 SGD
Retailer 11$4,197 SGD
Retailer 8$4,347 SGD
Retailer 7$4,551 SGD
Retailer 4$4,852 SGD
Retailer 9$5,432 SGD
Retailer 15$5,472 SGD
Retailer 13$5,874 SGD
Retailer 3$6,213 SGD
Retailer 17$6,600 SGD
Retailer 16$6,730 SGD
Retailer 1$8,054 SGD
Retailer 18$9,956 SGD
Retailer 6$11,155 SGD
Retailer 14$11,481 SGD
Retailer 10$12,079 SGD
Retailer 5$15,142 SGD

27 data points across 19 retailers

24 retailers$3,491 SGD to $27,690 SGD

A
Cheapest Retailer
-
$3,491 SGD
£2,150 GBP
A
Retailer 2
-
$3,747 SGD
$2,931 USD
View
A
Retailer 3
-
$4,077 SGD
$3,189 USD
View
A
Retailer 4
-
$4,197 SGD
$3,283 USD
View
Final sale: no returns
A
Retailer 5
-
$4,347 SGD
$3,400 USD
View
A
Retailer 6
-
$4,551 SGD
$3,560 USD
View
A
Retailer 7
-
$4,852 SGD
$3,795 USD
View
Retailer 8
-
$4,909 SGD
$3,840 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
$5,432 SGD
$4,249 USD
View
A
Retailer 10
-
$5,472 SGD
$4,280 USD
View
A
Retailer 11
-
$5,565 SGD
$4,353 USD
View
A
Retailer 12
-
$5,874 SGD
£3,618 GBP
View
B+
Retailer 13
-
$6,213 SGD
$4,860 USD
View
B+
Retailer 14
-
$6,600 SGD
€4,917 EUR
View
B+
Retailer 15
-
$6,730 SGD
ZAR 85,041 ZAR
View
B+
Retailer 16
-
$7,501 SGD
£4,620 GBP
View
B+
Retailer 17
-
$8,054 SGD
A$9,692 AUD
View
B+
Retailer 18
-
$9,956 SGD
$7,788 USD
View
B
Retailer 19
-
$10,919 SGD
$8,541 USD
View
B
Retailer 20
-
$11,155 SGD
$8,726 USD
View
B+
Retailer 21
-
$11,481 SGD
A$13,816 AUD
View
B
Retailer 22
-
$12,079 SGD
$9,448 USD
View
B
Retailer 23
-
$15,142 SGD
$11,844 USD
View
Most Expensive
B
Brilliant Earth
14053917A · Oct 31
$27,690 SGD
$21,660 USD
View
23 more retailers have this diamond
Prices start from $3,491 SGDSave up to $24,199 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
11.43ct Princess
$3,491 SGD