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Princess|Lab Grown|IGI

0.90ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG598305311

Shape and cutting style on the report: Princess cut

Certificate IGI LG598305311

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $1,201 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,347 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown princess diamond

This 0.9ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598305311 or 598305311. Listed at 19 retailers as of October 30, 2026, with prices from $146 to $1,347, a $1,201 spread on the same certified stone. MOH London lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598305311
Dimensions5.23 × 5.17 × 3.71 mm
L/W Ratio1.01
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
5.23 mm5.17 mm0.90 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG598305311
Side View
Table 69.0%Crown 42.2°Girdle: MediumPavilion 38°Culet: NoneDepth 71.8%

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: $1,347 USD|Low: $144 USD|High: $1,347 USD|Avg: $362 USD|+52.9%
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
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8$144 USD
Retailer 5$146 USD
Retailer 11$174 USD
Retailer 7$186 USD
Retailer 10$186 USD
Retailer 12$207 USD
Retailer 19$220 USD
Retailer 13$269 USD
Retailer 17$291 USD
Retailer 2$293 USD
Retailer 4$309 USD
Retailer 3$332 USD
Retailer 18$404 USD
Retailer 15$490 USD
Retailer 16$498 USD
Retailer 14$548 USD
Retailer 6$575 USD
Retailer 9$599 USD
MOH London$1,347 USD

39 data points across 19 retailers

19 retailers$146 USD to $1,347 USD

Retailer 1
-
$144 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$146 USD
View
Final sale: no returns
Retailer 3
-
$174 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$186 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$207 USD
£163 GBP
View
B+
Retailer 6
-
$220 USD
View
A
Retailer 7
-
$269 USD
£212 GBP
View
A
Retailer 8
-
$291 USD
€277 EUR
View
A
Retailer 9
-
$293 USD
ZAR 4,736 ZAR
View
A
Retailer 10
-
$309 USD
View
A
Retailer 11
-
$332 USD
£262 GBP
View
B+
Retailer 12
-
$404 USD
View
B+
Retailer 13
-
$490 USD
View
B+
Retailer 14
-
$498 USD
View
B+
Retailer 15
-
$548 USD
View
B
Retailer 16
-
$575 USD
View
Retailer 17
-
$599 USD
View
Price last confirmed 31 days ago
Retailer 18
-
$975 USD
£768 GBP
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
LG598305311 · Nov 1
$1,347 USD
£1,061 GBP
View
18 more retailers have this diamond
Prices start from $146 USDSave up to $1,201 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
0.90ct Princess
$146 USD