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Princess|Lab Grown|IGI

1.14ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG729579247

Certificate IGI LG729579247

Diamond specifications and retailer prices

From $1,136 USD
As of October 30, 2026
Save $1,144 USD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown princess diamond

This 1.14ct 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 LG729579247 or 729579247. Listed at 3 retailers as of October 28, 2026, with prices from $1,136 to $2,280, a $1,144 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG729579247
Dimensions5.74 × 5.68 × 4.12 mm
L/W Ratio1.01
Top View
5.74 mm5.68 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729579247
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.5%

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: $2,280 USD|Low: $1,136 USD|High: $2,280 USD|Avg: $1,740 USD
Do Amore Diamonds
Retailer 2
Retailer 3
October 4, 2026
Retailer 3$1,136 USD
Retailer 2$1,780 USD
Do Amore Diamonds$2,280 USD

2 data points across 3 retailers

3 retailers$1,136 USD to $2,280 USD

B+
Cheapest Retailer
-
$1,136 USD
B
Retailer 2
-
$1,780 USD
View
Most Expensive
B
Do Amore Diamonds
24-567-1474 · Oct 28
$2,280 USD
View
2 more retailers have this diamond
Prices start from $1,136 USDSave up to $1,144 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+
1.14ct Princess
$1,136 USD