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Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG643432974

Shape and cutting style on the report: Princess cut

Certificate IGI LG643432974

Diamond specifications and retailer prices

From €234 EUR
$262 USD
As of November 2, 2026
Save €1,006 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,389 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643432974 or 643432974. Listed at 25 retailers as of November 1, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643432974
Dimensions6.79 × 6.72 × 4.82 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm6.72 mm1.91 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643432974
Side View
Table 72.0%Crown 49.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.7%

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 2
Current: €2,389 EUR|Low: €224 EUR|High: €2,586 EUR|Avg: €798 EUR|-7.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5€234 EUR
Retailer 7€261 EUR
Retailer 9€289 EUR
Retailer 4€324 EUR
Retailer 14€391 EUR
Retailer 18€432 EUR
Retailer 16€460 EUR
Retailer 11€499 EUR
Retailer 2€553 EUR
Retailer 17€672 EUR
Retailer 13€690 EUR
Retailer 10€930 EUR
Retailer 15€1,077 EUR
Retailer 6€1,138 EUR
Retailer 12€1,158 EUR
Retailer 3€1,217 EUR
Retailer 8€1,239 EUR
Brilliant Earth€2,389 EUR

38 data points across 18 retailers

25 retailers€234 EUR to €1,239 EUR

A
Cheapest Retailer
-
€234 EUR
$262 USD
A
Retailer 2
-
€261 EUR
$293 USD
View
Final sale: no returns
A
Retailer 3
-
€270 EUR
$303 USD
View
A
Retailer 4
-
€289 EUR
$324 USD
View
Retailer 5
-
€289 EUR
$324 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€391 EUR
$438 USD
View
A
Retailer 7
-
€432 EUR
$485 USD
View
A
Retailer 8
-
€460 EUR
View
A
Retailer 9
-
€499 EUR
ZAR 9,034 ZAR
View
A
Retailer 10
-
€553 EUR
£488 GBP
View
A
Retailer 11
-
€604 EUR
$678 USD
View
A
Retailer 12
-
€607 EUR
$681 USD
View
A
Retailer 13
-
€672 EUR
A$1,160 AUD
View
A
Retailer 14
-
€690 EUR
$774 USD
View
B+
Retailer 15
-
€706 EUR
$792 USD
View
B+
Retailer 16
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€896 EUR
$1,005 USD
View
B+
Retailer 17
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€930 EUR
$1,043 USD
View
B+
Retailer 18
-
€975 EUR
$1,094 USD
View
B+
Retailer 19
-
€1,077 EUR
A$1,859 AUD
View
B
Retailer 20
-
€1,128 EUR
£996 GBP
View
B
Retailer 21
-
€1,138 EUR
$1,276 USD
View
B+
Retailer 22
-
€1,158 EUR
£1,023 GBP
View
B
Retailer 23
-
€1,217 EUR
$1,365 USD
View
B
Retailer 24
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€1,239 EUR
$1,390 USD
View
Most Expensive
Brilliant Earth
11054903A · Oct 22
€2,389 EUR
$2,680 USD
View
Price last confirmed 11 days ago
24 more retailers have this diamond
Prices start from €234 EURSave up to €1,006 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
€234 EUR