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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG835657446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835657446

Diamond specifications and retailer prices

From $281 USD
As of October 29, 2026
Save $2,039 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,320 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835657446 or 835657446. Listed at 23 retailers as of October 29, 2026, with prices from $281 to $2,320, a $2,039 spread on the same certified stone. Brilliant Earth lists it at $2,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835657446
Dimensions6.50 × 6.57 × 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 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835657446
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.3%

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: $2,320 USD|Low: $270 USD|High: $2,330 USD|Avg: $810 USD|-0.4%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 23$281 USD
Retailer 4$326 USD
Retailer 10$341 USD
Retailer 3$348 USD
Retailer 7$348 USD
Retailer 21$535 USD
Retailer 12$536 USD
Retailer 17$550 USD
Retailer 22$552 USD
Retailer 2$554 USD
Retailer 8$562 USD
Retailer 20$582 USD
Retailer 18$598 USD
Retailer 13$612 USD
Retailer 14$737 USD
Retailer 9$1,119 USD
Retailer 16$1,170 USD
Retailer 11$1,214 USD
Retailer 5$1,236 USD
Retailer 19$1,397 USD
Retailer 15$1,433 USD
Retailer 6$1,451 USD
Brilliant Earth$2,320 USD

33 data points across 23 retailers

23 retailers$281 USD to $2,320 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$326 USD
View
A
Retailer 3
-
$341 USD
View
Final sale: no returns
A
Retailer 4
-
$348 USD
View
A
Retailer 5
-
$348 USD
View
B+
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$536 USD
View
A
Retailer 8
-
$550 USD
€524 EUR
View
A
Retailer 9
-
$552 USD
View
A
Retailer 10
-
$554 USD
£436 GBP
View
B+
Retailer 11
-
$562 USD
View
B+
Retailer 12
-
$582 USD
View
B+
Retailer 13
-
$598 USD
ZAR 9,664 ZAR
View
B+
Retailer 14
-
$612 USD
£482 GBP
View
B+
Retailer 15
-
$737 USD
View
B
Retailer 16
-
$1,119 USD
View
B
Retailer 17
-
$1,170 USD
View
B
Retailer 18
-
$1,214 USD
CA$1,686 CAD
View
B
Retailer 19
-
$1,236 USD
View
B+
Retailer 20
-
$1,397 USD
£1,100 GBP
View
B
Retailer 21
-
$1,433 USD
View
B
Retailer 22
-
$1,451 USD
View
Most Expensive
B
Brilliant Earth
21654135A · Oct 29
$2,320 USD
View
22 more retailers have this diamond
Prices start from $281 USDSave up to $2,039 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
$281 USD