Princess|Lab Grown|IGI

1.24ct G FL Princess Lab Grown Diamond

EX • G/FL

Diamond specifications and retailer prices

From €379 EUR
As of November 4, 2026
Save €1,131 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,986 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.24ct lab-grown princess diamond

This 1.24ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of November 4, 2026, with a 298% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.80 × 5.78 × 4.15 mm
L/W Ratio1.00
Top View
5.80 mm5.78 mm1.24 ctG / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 71.0%CrownGirdle: MediumPavilionCuletDepth 71.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,986 EUR|Low: €379 EUR|High: €2,014 EUR|Avg: €919 EUR|+9.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3€379 EUR
Retailer 6€433 EUR
Retailer 2€470 EUR
Retailer 5€480 EUR
Retailer 4€1,510 EUR
Helzberg Diamonds€1,986 EUR

27 data points across 6 retailers

9 retailers€379 EUR to €1,510 EUR

A
Cheapest Retailer
-
€379 EUR
Retailer 2
-
€385 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€433 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€470 EUR
View
Retailer 5
-
€480 EUR
View
Price last confirmed 11 days ago
Retailer 6
-
€480 EUR
View
Price last confirmed 11 days ago
B
Retailer 7
-
€1,510 EUR
View
Retailer 8
-
€1,543 EUR
View
Price last confirmed 11 days ago
Most Expensive
Helzberg Diamonds
ZXZNONMHKKGH · Oct 13
€1,986 EUR
$2,238 USD
View
Price last confirmed 22 days ago
8 more retailers have this diamond
Prices start from €379 EURSave up to €1,131 EUR

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
1.24ct Princess
€379 EUR