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Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG760505875

Shape and cutting style on the report: Princess cut

Certificate IGI LG760505875

Diamond specifications and retailer prices

From $276 USD
As of October 27, 2026
Save $1,494 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,770 USD at Brilliant Earth · As of October 28, 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 top-tier cut grade and certified by IGI LG760505875 or 760505875. Listed at 21 retailers as of October 27, 2026, with prices from $276 to $1,770, a $1,494 spread on the same certified stone. Brilliant Earth lists it at $1,770. 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°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760505875
Dimensions6.71 × 6.71 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm6.71 mm1.91 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760505875
Side View
Table 73.0%Crown 42°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 68.4%

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 27
Current: $1,770 USD|Low: $265 USD|High: $1,880 USD|Avg: $813 USD|-5.9%
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
Retailer 19
October 29, 2026
Retailer 19$276 USD
Retailer 4$308 USD
Retailer 6$320 USD
Retailer 5$342 USD
Retailer 17$402 USD
Retailer 11$460 USD
Retailer 13$500 USD
Retailer 2$553 USD
Retailer 12$599 USD
Retailer 9$695 USD
Retailer 8$756 USD
Retailer 18$850 USD
Retailer 10$1,151 USD
Retailer 14$1,195 USD
Retailer 7$1,201 USD
Retailer 16$1,310 USD
Retailer 15$1,373 USD
Retailer 3$1,436 USD
Brilliant Earth$1,770 USD

39 data points across 19 retailers

21 retailers$276 USD to $1,770 USD

A
Cheapest Retailer
-
$276 USD
A
Retailer 2
-
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$320 USD
View
A
Retailer 4
-
$342 USD
View
A
Retailer 5
-
$402 USD
£317 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$460 USD
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$553 USD
€527 EUR
View
A
Retailer 9
-
$599 USD
£472 GBP
View
B+
Retailer 10
-
$695 USD
View
B+
Retailer 11
-
$747 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$756 USD
View
B+
Retailer 13
-
$850 USD
View
B+
Retailer 14
-
$1,100 USD
View
B
Retailer 15
-
$1,151 USD
View
B
Retailer 16
-
$1,195 USD
View
B
Retailer 17
-
$1,201 USD
A$1,848 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,310 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,373 USD
£1,081 GBP
View
B
Retailer 20
-
$1,436 USD
View
Most Expensive
B
Brilliant Earth
17521025A · Oct 28
$1,770 USD
View
20 more retailers have this diamond
Prices start from $276 USDSave up to $1,494 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
$276 USD