Princess|Lab Grown|IGI

1.29ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG636415134

Certificate IGI LG636415134

Diamond specifications and retailer prices

From $1,260 USD
As of October 30, 2026
Save $350 USD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,610 USD at Zales · As of October 28, 2026
View at Zales

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636415134 or 636415134. Listed at 3 retailers as of October 28, 2026, with prices from $1,260 to $1,610, a $350 spread on the same certified stone. Zales lists it at $1,610. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG636415134
Dimensions5.93 × 5.87 mm
L/W Ratio1.01
Top View
5.93 mm5.87 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636415134
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,260 USD|Low: $1,260 USD|High: $2,090 USD|Avg: $1,844 USD|-39.7%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$1,260 USD
Retailer 2$1,610 USD
Zales$1,610 USD

10 data points across 3 retailers

3 retailers$1,260 USD to $1,610 USD

B
Cheapest Retailer
-
$1,260 USD
B
Retailer 2
-
$1,610 USD
View
Most Expensive
B
Zales
521336981 · Oct 28
$1,610 USD
View
2 more retailers have this diamond
Prices start from $1,260 USDSave up to $350 USD

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
1.29ct Princess
$1,260 USD