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Princess|Lab Grown|IGI

1.29ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG850691331

Shape and cutting style on the report: Princess cut

Certificate IGI LG850691331

Diamond specifications and retailer prices

From $501 SGD
€372 EUR
As of October 29, 2026
Save $538 SGD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,038 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850691331 or 850691331. Listed at 4 retailers as of October 28, 2026, with prices from $501 to $1,038, a $538 spread on the same certified stone. Brilliant Earth lists it at $1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850691331
Dimensions5.96 × 5.84 × 4.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.84 mm1.29 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850691331
Side View
Table 71.0%Crown 46°Girdle: MediumPavilion 39.3°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $501 SGD|Low: $501 SGD|High: $1,016 SGD|Avg: $844 SGD
Retailer 1
Retailer 2
October 29, 2026
Retailer 1$501 SGD
Retailer 2$1,016 SGD

2 data points across 2 retailers

4 retailers$501 SGD to $1,038 SGD

A
Cheapest Retailer
-
$501 SGD
€372 EUR
A
Retailer 2
-
$673 SGD
$525 USD
View
B+
Retailer 3
-
$1,016 SGD
$793 USD
View
Most Expensive
B+
Brilliant Earth
22326491A · Oct 28
$1,038 SGD
$810 USD
View
3 more retailers have this diamond
Prices start from $501 SGDSave up to $538 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
1.29ct Princess
$501 SGD