Princess|Lab Grown|IGI

1.91ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG840666583

Shape and cutting style on the report: Princess cut

Certificate IGI LG840666583

Diamond specifications and retailer prices

From €378 EUR
$422 USD
As of November 1, 2026
Save €748 EUR (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,125 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840666583 or 840666583. Listed at 8 retailers as of November 1, 2026, with prices from €378 to €1,125, a €748 spread on the same certified stone. MOH London lists it at €1,125. 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

1.91
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666583
Dimensions6.70 × 6.60 × 5.03 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.60 mm1.91 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666583
Side View
Table 68.0%Crown 43.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 76.2%

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: €1,125 EUR|Low: €369 EUR|High: €1,125 EUR|Avg: €703 EUR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€378 EUR
Retailer 7€455 EUR
Retailer 2€535 EUR
Retailer 3€598 EUR
Retailer 5€686 EUR
Retailer 6€948 EUR
Retailer 8€1,101 EUR
MOH London€1,125 EUR

23 data points across 8 retailers

8 retailers€378 EUR to €1,125 EUR

B+
Cheapest Retailer
-
€378 EUR
$422 USD
A
Retailer 2
-
€455 EUR
View
A
Retailer 3
-
€535 EUR
£471 GBP
View
B+
Retailer 4
-
€598 EUR
$668 USD
View
B+
Retailer 5
-
€686 EUR
$766 USD
View
B
Retailer 6
-
€948 EUR
$1,060 USD
View
Retailer 7
-
€1,101 EUR
$1,230 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG840666583 · Nov 1
€1,125 EUR
£990 GBP
View
7 more retailers have this diamond
Prices start from €378 EURSave up to €748 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
1.91ct Princess
€378 EUR