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Round|Lab Grown|IGI

1.54ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794620203

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794620203

Diamond specifications and retailer prices

From $444 USD
As of October 29, 2026
Save $3,506 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,950 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794620203 or 794620203. Listed at 22 retailers as of October 29, 2026, with prices from $444 to $3,950, a $3,506 spread on the same certified stone. Do Amore Diamonds lists it at $3,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794620203
Dimensions7.47 × 7.44 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.47 mm7.44 mm1.54 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794620203
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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 29
Current: $3,950 USD|Low: $444 USD|High: $4,430 USD|Avg: $1,578 USD|-10.8%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 12$444 USD
Retailer 8$497 USD
Retailer 5$498 USD
Retailer 7$551 USD
Retailer 22$551 USD
Retailer 21$695 USD
Retailer 3$735 USD
Retailer 6$865 USD
Retailer 9$866 USD
Retailer 18$915 USD
Retailer 16$917 USD
Retailer 17$1,008 USD
Retailer 20$1,045 USD
Retailer 10$1,482 USD
Retailer 4$1,600 USD
Retailer 13$2,069 USD
Retailer 14$2,100 USD
Retailer 11$2,128 USD
Retailer 2$2,460 USD
Retailer 19$2,553 USD
Retailer 15$2,665 USD
Do Amore Diamonds$3,950 USD

33 data points across 22 retailers

22 retailers$444 USD to $3,950 USD

A
Cheapest Retailer
-
$444 USD
A
Retailer 2
-
$497 USD
View
Final sale: no returns
A
Retailer 3
-
$498 USD
View
A
Retailer 4
-
$551 USD
View
A
Retailer 5
-
$551 USD
View
A
Retailer 6
-
$695 USD
View
A
Retailer 7
-
$735 USD
View
A
Retailer 8
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$865 USD
View
A
Retailer 9
-
$866 USD
View
A
Retailer 10
-
$915 USD
€871 EUR
View
A
Retailer 11
-
$917 USD
£722 GBP
View
A
Retailer 12
-
$1,008 USD
£794 GBP
View
A
Retailer 13
-
$1,045 USD
ZAR 16,889 ZAR
View
B+
Retailer 14
-
$1,482 USD
View
B+
Retailer 15
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$1,600 USD
View
B+
Retailer 16
-
$2,069 USD
View
B
Retailer 17
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$2,100 USD
View
B
Retailer 18
-
$2,128 USD
SGD 2,876 SGD
View
B
Retailer 19
-
$2,460 USD
View
B
Retailer 20
-
$2,553 USD
£2,010 GBP
View
Retailer 21
-
$2,665 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-33893C52C · Oct 30
$3,950 USD
View
21 more retailers have this diamond
Prices start from $444 USDSave up to $3,506 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
1.54ct Round
$444 USD