Princess|Lab Grown|IGI

1.25ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG648432315

Shape and cutting style on the report: Princess cut

Certificate IGI LG648432315

Diamond specifications and retailer prices

From $508 USD
€484 EUR
As of October 29, 2026
Save $8 USD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $516 USD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648432315 or 648432315. Listed at 2 retailers as of October 29, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648432315
Dimensions5.91 × 5.70 × 4.13 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.70 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648432315
Side View
Table 71.0%Crown 42.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 72.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $516 USD|Low: $384 USD|High: $1,970 USD|Avg: $819 USD
B2C Jewels
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
October 29, 2026
Retailer 12$384 USD
Retailer 11$466 USD
Retailer 2$508 USD
B2C Jewels$516 USD
Retailer 7$525 USD
Retailer 8$600 USD
Retailer 10$679 USD
Retailer 6$680 USD
Retailer 9$745 USD
Retailer 5$977 USD
Retailer 14$1,073 USD
Retailer 3$1,111 USD
Retailer 4$1,234 USD
Retailer 13$1,970 USD

8 data points across 14 retailers

2 retailers$508 USD to $516 USD

A
Cheapest Retailer
-
$508 USD
€484 EUR
Most Expensive
B+
B2C Jewels
28050110 · Oct 29
$516 USD
View
1 more retailer has this diamond
Prices start from $508 USDSave up to $8 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.

A
1.25ct Princess
$508 USD