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Princess|Lab Grown|IGI

1.16ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG659428486

Shape and cutting style on the report: Princess cut

Certificate IGI LG659428486

Diamond specifications and retailer prices

From €379 EUR
$423 USD
As of October 30, 2026
Save €643 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,022 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown princess diamond

This 1.16ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659428486 or 659428486. Listed at 9 retailers as of October 26, 2026, with prices from €379 to €1,022, a €643 spread on the same certified stone. MOH London lists it at €1,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428486
Dimensions5.91 × 5.73 × 4.02 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.91 mm5.73 mm1.16 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG659428486
Side View
Table 72.0%Crown 37.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
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: €1,022 EUR|Low: €379 EUR|High: €1,032 EUR|Avg: €526 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€379 EUR
Retailer 3€411 EUR
Retailer 5€433 EUR
Retailer 6€468 EUR
Retailer 2€472 EUR
Retailer 4€542 EUR
MOH London€1,022 EUR

43 data points across 7 retailers

9 retailers€379 EUR to €1,022 EUR

Retailer 1
-
€332 EUR
HK$2,900 HKD
Price last confirmed 58 days ago
A
Retailer 2
-
€379 EUR
$423 USD
View
A
Retailer 3
-
€411 EUR
View
B+
Retailer 4
-
€433 EUR
$484 USD
View
B+
Retailer 5
-
€468 EUR
$523 USD
View
B+
Retailer 6
-
€472 EUR
£415 GBP
View
Retailer 7
-
€542 EUR
$605 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
€865 EUR
$967 USD
View
Most Expensive
B
MOH London
LG659428486 · Oct 26
€1,022 EUR
£899 GBP
View
8 more retailers have this diamond
Prices start from €379 EURSave up to €643 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
1.16ct Princess
€379 EUR