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Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG611368128

Shape and cutting style on the report: Princess cut

Certificate IGI LG611368128

Diamond specifications and retailer prices

From $364 USD
As of October 25, 2026
Save $1,095 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,459 USD at MOH London · As of October 26, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611368128 or 611368128. Listed at 15 retailers as of October 25, 2026, with prices from $364 to $1,459, a $1,095 spread on the same certified stone. MOH London lists it at $1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611368128
Dimensions6.74 × 6.66 × 4.84 mm
L/W Ratio1.01
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
6.74 mm6.66 mm1.91 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611368128
Side View
Table 71.0%Crown 42.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.7%

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: Oct 25
Current: $1,459 USD|Low: $309 USD|High: $1,466 USD|Avg: $802 USD|+18.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$364 USD
Retailer 10$427 USD
Retailer 11$500 USD
Retailer 6$547 USD
Retailer 4$597 USD
Retailer 2$644 USD
Retailer 12$714 USD
Retailer 8$761 USD
Retailer 5$1,113 USD
Retailer 7$1,117 USD
Retailer 3$1,217 USD
Retailer 13$1,398 USD
MOH London$1,459 USD

36 data points across 13 retailers

15 retailers$364 USD to $1,459 USD

A
Retailer 1
-
$249 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$289 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$364 USD
View
A
Retailer 5
-
$427 USD
£336 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$500 USD
View
A
Retailer 7
-
$547 USD
€521 EUR
View
B+
Retailer 8
-
$597 USD
View
B+
Retailer 9
-
$644 USD
£507 GBP
View
B+
Retailer 10
-
$714 USD
View
B+
Retailer 11
-
$761 USD
View
B
Retailer 12
-
$1,117 USD
View
B
Retailer 13
-
$1,217 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,398 USD
View
Most Expensive
B
MOH London
LG611368128 · Oct 26
$1,459 USD
£1,149 GBP
View
14 more retailers have this diamond
Prices start from $364 USDSave up to $1,095 USD

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
$364 USD