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Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG764658890

Certificate IGI LG764658890

Diamond specifications and retailer prices

From $1,090 SGD
£671 GBP
As of November 2, 2026
Save $106 SGD (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,195 SGD at Diamond Wish · As of November 1, 2026
View at Diamond Wish

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG764658890 or 764658890. Listed at 2 retailers as of November 1, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG764658890
Dimensions5.74 × 5.61 × 4.48 mm
L/W Ratio1.02
Top View
5.74 mm5.61 mm1.25 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764658890
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCuletDepth 79.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,195 SGD|Low: $865 SGD|High: $1,739 SGD|Avg: $1,149 SGD|+38.1%
Diamond Wish
Retailer 2
Retailer 3
August 25, 2026
Retailer 3$1,090 SGD
Diamond Wish$1,195 SGD
Retailer 2$1,726 SGD

32 data points across 3 retailers

2 retailers$1,090 SGD to $1,195 SGD

B
Cheapest Retailer
-
$1,090 SGD
£671 GBP
Most Expensive
B
Diamond Wish
LG-PR27959-GIA · Nov 1
$1,195 SGD
$935 USD
View
1 more retailer has this diamond
Prices start from $1,090 SGDSave up to $106 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.

B
1.25ct Princess
$1,090 SGD