Princess|Lab Grown|IGI

1.22ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG605311648

Shape and cutting style on the report: Princess cut

Certificate IGI LG605311648

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of November 1, 2026
Save €732 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €920 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605311648 or 605311648. Listed at 9 retailers as of November 1, 2026, with prices from €188 to €920, a €732 spread on the same certified stone. MOH London lists it at €920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605311648
Dimensions5.73 × 5.71 × 4.22 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.73 mm5.71 mm1.22 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605311648
Side View
Table 68.0%Crown 43.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 73.9%

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: Nov 1
Current: €920 EUR|Low: €134 EUR|High: €930 EUR|Avg: €488 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€188 EUR
Retailer 7€309 EUR
Retailer 4€365 EUR
Retailer 2€396 EUR
Retailer 3€423 EUR
Retailer 6€429 EUR
Retailer 9€516 EUR
Retailer 8€892 EUR
MOH London€920 EUR

40 data points across 9 retailers

9 retailers€188 EUR to €920 EUR

A
Cheapest Retailer
-
€188 EUR
$210 USD
Final sale: no returns
A
Retailer 2
-
€309 EUR
$345 USD
View
A
Retailer 3
-
€365 EUR
$408 USD
View
A
Retailer 4
-
€396 EUR
ZAR 7,148 ZAR
View
B+
Retailer 5
-
€423 EUR
£372 GBP
View
B+
Retailer 6
-
€429 EUR
$479 USD
View
Retailer 7
-
€555 EUR
$620 USD
View
Price last confirmed 84 days ago
B
Retailer 8
-
€892 EUR
$996 USD
View
Most Expensive
B
MOH London
LG605311648 · Nov 1
€920 EUR
£809 GBP
View
8 more retailers have this diamond
Prices start from €188 EURSave up to €732 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
1.22ct Princess
€188 EUR