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Princess|Lab Grown|IGI

1.19ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG729574272

Shape and cutting style on the report: Princess cut

Certificate IGI LG729574272

Diamond specifications and retailer prices

From $1,172 USD
As of October 30, 2026
Save $1,208 USD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown princess diamond

This 1.19ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729574272 or 729574272. Listed at 2 retailers as of October 29, 2026, with prices from $1,172 to $2,380, a $1,208 spread on the same certified stone. Do Amore Diamonds lists it at $2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574272
Dimensions5.84 × 5.78 × 4.13 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
5.84 mm5.78 mm1.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574272
Side View
Table 68.0%Crown 42°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,380 USD|Low: $203 USD|High: $2,380 USD|Avg: $1,068 USD|+5.3%
Do Amore Diamonds
Retailer 2
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September 26, 2026
Retailer 7$266 USD
Retailer 10$501 USD
Retailer 12$760 USD
Retailer 13$792 USD
Retailer 9$797 USD
Retailer 11$1,061 USD
Retailer 5$1,167 USD
Retailer 2$1,172 USD
Retailer 8$1,183 USD
Retailer 3$1,559 USD
Retailer 6$1,566 USD
Retailer 4$1,692 USD
Do Amore Diamonds$2,380 USD

71 data points across 13 retailers

2 retailers$1,172 USD to $2,380 USD

B+
Cheapest Retailer
-
$1,172 USD
Most Expensive
B
Do Amore Diamonds
24-567-1149 · Oct 29
$2,380 USD
View
1 more retailer has this diamond
Prices start from $1,172 USDSave up to $1,208 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.

B+
1.19ct Princess
$1,172 USD