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Round|Lab Grown|IGI

1.05ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794622534

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794622534

Diamond specifications and retailer prices

From $209 USD
As of October 29, 2026
Save $1,801 USD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622534 or 794622534. Listed at 11 retailers as of October 29, 2026, with prices from $209 to $2,010, a $1,801 spread on the same certified stone. Do Amore Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622534
Dimensions6.49 × 6.43 × 4.03 mm
L/W Ratio1.01
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
6.49 mm6.43 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622534
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,010 USD|Low: $209 USD|High: $2,270 USD|Avg: $900 USD|-11.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$209 USD
Retailer 5$243 USD
Retailer 6$446 USD
Retailer 3$500 USD
Retailer 7$837 USD
Retailer 11$903 USD
Retailer 9$920 USD
Retailer 10$1,025 USD
Retailer 4$1,149 USD
Retailer 2$1,290 USD
Do Amore Diamonds$2,010 USD

31 data points across 11 retailers

11 retailers$209 USD to $2,010 USD

A+
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$243 USD
View
A
Retailer 3
-
$446 USD
View
B+
Retailer 4
-
$837 USD
View
B+
Retailer 5
-
$903 USD
View
B+
Retailer 6
-
$920 USD
View
B+
Retailer 7
-
$1,025 USD
View
B+
Retailer 8
-
$1,149 USD
£905 GBP
View
B+
Retailer 9
-
$1,290 USD
View
Retailer 10
-
$1,510 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Do Amore Diamonds
27-27F1C6A04 · Oct 31
$2,010 USD
View
10 more retailers have this diamond
Prices start from $209 USDSave up to $1,801 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+
1.05ct Round
$209 USD