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Princess|Lab Grown|IGI

12.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG788615004

Shape and cutting style on the report: Princess cut

Certificate IGI LG788615004

Diamond specifications and retailer prices

From $5,407 SGD
$4,228 USD
As of October 25, 2026
4 retailers carry this diamond
Most expensive: $17,047 SGD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 12.03ct lab-grown princess diamond

This 12.03ct 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 LG788615004 or 788615004. Listed at 4 retailers as of October 25, 2026. 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

12.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788615004
Dimensions12.02 × 12.00 × 8.77 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm12.00 mm12.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788615004
Side View
Table 72.0%Crown 52.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 73.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $12,376 SGD|Low: $5,210 SGD|High: $17,998 SGD|Avg: $10,142 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 26, 2026
Retailer 4$5,407 SGD
Retailer 2$6,575 SGD
Retailer 3$7,943 SGD
Retailer 1$12,376 SGD
Taylor and Hart$17,047 SGD

34 data points across 5 retailers

4 retailers$5,407 SGD to $17,047 SGD

Retailer 1
-
$5,407 SGD
$4,228 USD
Price last confirmed 8 days ago
Retailer 2
-
$6,575 SGD
£4,048 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
$7,943 SGD
$6,211 USD
View
Price last confirmed 10 days ago
Most Expensive
Taylor and Hart
HJ7UKUO · Oct 26
$17,047 SGD
$13,329 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond

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.

12.03ct Princess
$5,407 SGD