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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 €377 EUR
$423 USD
As of November 1, 2026
Save €640 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,017 EUR at MOH London · As of November 1, 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 November 1, 2026, with prices from €377 to €1,017, a €640 spread on the same certified stone. MOH London lists it at €1,017. 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
Colour
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: Nov 1
Current: €1,017 EUR|Low: €377 EUR|High: €1,028 EUR|Avg: €525 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€377 EUR
Retailer 3€409 EUR
Retailer 5€432 EUR
Retailer 6€466 EUR
Retailer 2€474 EUR
Retailer 4€539 EUR
MOH London€1,017 EUR

43 data points across 7 retailers

9 retailers€377 EUR to €1,017 EUR

Retailer 1
-
€331 EUR
HK$2,900 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
€377 EUR
$423 USD
View
A
Retailer 3
-
€409 EUR
View
B+
Retailer 4
-
€432 EUR
$484 USD
View
B+
Retailer 5
-
€466 EUR
$523 USD
View
B+
Retailer 6
-
€474 EUR
£419 GBP
View
Retailer 7
-
€539 EUR
$605 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
€862 EUR
$967 USD
View
Most Expensive
B
MOH London
LG659428486 · Nov 1
€1,017 EUR
£898 GBP
View
8 more retailers have this diamond
Prices start from €377 EURSave up to €640 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
€377 EUR