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Princess|Lab Grown|IGI

1.26ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG830619146

Shape and cutting style on the report: Princess cut

Certificate IGI LG830619146

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €1,038 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,225 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830619146 or 830619146. Listed at 17 retailers as of October 30, 2026, with prices from €187 to €1,225, a €1,038 spread on the same certified stone. Helzberg Diamonds lists it at €1,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619146
Dimensions6.04 × 5.90 × 4.17 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.90 mm1.26 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619146
Side View
Table 71.0%Crown 40.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,225 EUR|Low: €187 EUR|High: €1,225 EUR|Avg: €554 EUR
Helzberg Diamonds
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 8€187 EUR
Retailer 6€209 EUR
Retailer 9€274 EUR
Retailer 16€388 EUR
Retailer 3€391 EUR
Retailer 5€398 EUR
Retailer 10€411 EUR
Retailer 11€423 EUR
Retailer 4€542 EUR
Retailer 7€567 EUR
Retailer 13€729 EUR
Retailer 14€747 EUR
Retailer 15€757 EUR
Retailer 12€767 EUR
Retailer 2€1,046 EUR
Helzberg Diamonds€1,225 EUR

7 data points across 16 retailers

17 retailers€187 EUR to €1,225 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
Final sale: no returns
A
Retailer 3
-
€274 EUR
£241 GBP
View
A
Retailer 4
-
€388 EUR
$433 USD
View
A
Retailer 5
-
€391 EUR
View
A
Retailer 6
-
€398 EUR
ZAR 7,185 ZAR
View
A
Retailer 7
-
€411 EUR
£361 GBP
View
A
Retailer 8
-
€423 EUR
$473 USD
View
B+
Retailer 9
-
€542 EUR
$605 USD
View
B+
Retailer 10
-
€567 EUR
A$974 AUD
View
B+
Retailer 11
-
€680 EUR
$760 USD
View
B
Retailer 12
-
€729 EUR
SGD 1,100 SGD
View
B
Retailer 13
-
€747 EUR
$835 USD
View
B
Retailer 14
-
€757 EUR
$846 USD
View
B
Retailer 15
-
€767 EUR
$857 USD
View
B
Retailer 16
-
€1,046 EUR
£920 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPHKM · Nov 1
€1,225 EUR
$1,369 USD
View
16 more retailers have this diamond
Prices start from €187 EURSave up to €1,038 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
1.26ct Princess
€187 EUR