Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG617419736

Shape and cutting style on the report: Princess cut

Certificate IGI LG617419736

Diamond specifications and retailer prices

From €279 EUR
$310 USD
As of October 30, 2026
Save €1,106 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,318 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617419736 or 617419736. Listed at 19 retailers as of October 26, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617419736
Dimensions6.57 × 6.56 × 4.95 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.57 mm6.56 mm1.91 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617419736
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 39.3°Culet: NoneDepth 75.5%

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: €2,318 EUR|Low: €267 EUR|High: €2,318 EUR|Avg: €717 EUR
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 19€279 EUR
Retailer 7€312 EUR
Retailer 8€323 EUR
Retailer 3€345 EUR
Retailer 6€345 EUR
Retailer 2€404 EUR
Retailer 18€465 EUR
Retailer 14€485 EUR
Retailer 9€591 EUR
Retailer 13€612 EUR
Retailer 12€614 EUR
Retailer 11€689 EUR
Retailer 17€867 EUR
Retailer 5€1,109 EUR
Retailer 10€1,150 EUR
Retailer 16€1,186 EUR
Retailer 4€1,326 EUR
Retailer 15€1,384 EUR
Brilliant Earth€2,318 EUR

45 data points across 19 retailers

19 retailers€279 EUR to €1,384 EUR

A
Cheapest Retailer
-
€279 EUR
$310 USD
A
Retailer 2
-
€312 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
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€323 EUR
$359 USD
View
A
Retailer 4
-
€345 EUR
$384 USD
View
A
Retailer 5
-
€345 EUR
$384 USD
View
A
Retailer 6
-
€404 EUR
£354 GBP
View
B+
Retailer 7
-
€465 EUR
$518 USD
View
A
Retailer 8
-
€485 EUR
$540 USD
View
B+
Retailer 9
-
€591 EUR
$658 USD
View
B+
Retailer 10
-
€612 EUR
View
B+
Retailer 11
-
€614 EUR
£538 GBP
View
B+
Retailer 12
-
€689 EUR
$767 USD
View
B+
Retailer 13
-
€867 EUR
$965 USD
View
B
Retailer 14
-
€1,109 EUR
$1,234 USD
View
B
Retailer 15
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€1,150 EUR
$1,280 USD
View
Retailer 16
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€1,186 EUR
$1,320 USD
View
Price last confirmed 12 days ago
B
Retailer 17
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€1,326 EUR
$1,476 USD
View
B
Retailer 18
-
€1,384 EUR
£1,213 GBP
View
Most Expensive
Brilliant Earth
21311928A · Oct 22
€2,318 EUR
$2,580 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from €279 EURSave up to €1,106 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
€279 EUR