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 €277 EUR
$310 USD
As of October 30, 2026
Save €1,101 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,309 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
Color
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: €2,309 EUR|Low: €266 EUR|High: €2,309 EUR|Avg: €722 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 1, 2026
Retailer 18€277 EUR
Retailer 7€311 EUR
Retailer 8€321 EUR
Retailer 3€344 EUR
Retailer 6€344 EUR
Retailer 2€402 EUR
Retailer 17€464 EUR
Retailer 13€483 EUR
Retailer 9€589 EUR
Retailer 12€610 EUR
Retailer 11€612 EUR
Retailer 16€864 EUR
Retailer 5€1,105 EUR
Retailer 10€1,146 EUR
Retailer 15€1,182 EUR
Retailer 4€1,321 EUR
Retailer 14€1,379 EUR
Brilliant Earth€2,309 EUR

45 data points across 18 retailers

19 retailers€277 EUR to €1,379 EUR

A
Cheapest Retailer
-
€277 EUR
$310 USD
A
Retailer 2
-
€311 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
-
€321 EUR
$359 USD
View
A
Retailer 4
-
€344 EUR
$384 USD
View
Retailer 5
-
€344 EUR
$384 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€402 EUR
£353 GBP
View
B+
Retailer 7
-
€464 EUR
$518 USD
View
A
Retailer 8
-
€483 EUR
$540 USD
View
B+
Retailer 9
-
€589 EUR
$658 USD
View
B+
Retailer 10
-
€610 EUR
View
B+
Retailer 11
-
€612 EUR
£538 GBP
View
B+
Retailer 12
-
€687 EUR
$767 USD
View
B+
Retailer 13
-
€864 EUR
$965 USD
View
B
Retailer 14
-
€1,105 EUR
$1,234 USD
View
B
Retailer 15
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€1,146 EUR
$1,280 USD
View
Retailer 16
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€1,182 EUR
$1,320 USD
View
Price last confirmed 14 days ago
B
Retailer 17
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€1,321 EUR
$1,476 USD
View
B
Retailer 18
-
€1,379 EUR
£1,213 GBP
View
Most Expensive
Brilliant Earth
21311928A · Oct 22
€2,309 EUR
$2,580 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from €277 EURSave up to €1,101 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
€277 EUR