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Round|Lab Grown|IGI

1.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624968

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624968

Diamond specifications and retailer prices

From $232 USD
As of October 29, 2026
Save $1,238 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,470 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG816624968 or 816624968. Listed at 21 retailers as of October 29, 2026, with prices from $232 to $1,470, a $1,238 spread on the same certified stone. Brilliant Earth lists it at $1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624968
Dimensions6.50 × 6.46 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.50 mm6.46 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624968
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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: $1,470 USD|Low: $232 USD|High: $1,470 USD|Avg: $686 USD
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$232 USD
Retailer 13$259 USD
Retailer 7$282 USD
Retailer 6$301 USD
Retailer 15$467 USD
Retailer 14$502 USD
Retailer 10$505 USD
Retailer 8$506 USD
Retailer 17$518 USD
Retailer 2$542 USD
Retailer 4$597 USD
Retailer 16$776 USD
Retailer 5$972 USD
Retailer 11$978 USD
Retailer 3$1,209 USD
Retailer 9$1,331 USD
Brilliant Earth$1,470 USD

37 data points across 17 retailers

21 retailers$232 USD to $1,470 USD

A
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$282 USD
View
A
Retailer 4
-
$301 USD
View
A
Retailer 5
-
$301 USD
View
Retailer 6
-
$304 USD
View
Price last confirmed 58 days ago
A
Retailer 7
-
$467 USD
£368 GBP
View
A
Retailer 8
-
$502 USD
€478 EUR
View
A
Retailer 9
-
$505 USD
View
A
Retailer 10
-
$506 USD
View
A
Retailer 11
-
$518 USD
ZAR 8,367 ZAR
View
A
Retailer 12
-
$542 USD
£426 GBP
View
B+
Retailer 13
-
$597 USD
A$918 AUD
View
Retailer 14
-
$704 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$776 USD
SGD 1,048 SGD
View
B
Retailer 16
-
$969 USD
View
B
Retailer 17
-
$972 USD
View
B
Retailer 18
-
$978 USD
View
B+
Retailer 19
-
$1,209 USD
£952 GBP
View
B
Retailer 20
-
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20991272A · Oct 29
$1,470 USD
View
20 more retailers have this diamond
Prices start from $232 USDSave up to $1,238 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
1.04ct Round
$232 USD