CaratHunter
Plans
Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804668391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804668391

Diamond specifications and retailer prices

From $226 USD
As of October 29, 2026
Save $1,304 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,530 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 LG804668391 or 804668391. Listed at 19 retailers as of October 29, 2026, with prices from $226 to $1,530, a $1,304 spread on the same certified stone. Brilliant Earth lists it at $1,530. 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 angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668391
Dimensions6.52 × 6.57 × 3.93 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
6.52 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668391
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,530 USD|Low: $224 USD|High: $1,530 USD|Avg: $614 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
Retailer 18
Retailer 19
October 29, 2026
Retailer 6$226 USD
Retailer 19$252 USD
Retailer 17$262 USD
Retailer 9$280 USD
Retailer 18$280 USD
Retailer 14$447 USD
Retailer 12$469 USD
Retailer 3$477 USD
Retailer 15$481 USD
Retailer 4$514 USD
Retailer 2$520 USD
Retailer 5$542 USD
Retailer 8$756 USD
Retailer 11$900 USD
Retailer 16$903 USD
Retailer 7$953 USD
Retailer 10$967 USD
Retailer 13$1,128 USD
Brilliant Earth$1,530 USD

29 data points across 19 retailers

19 retailers$226 USD to $1,530 USD

A+
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$262 USD
View
A
Retailer 4
-
$280 USD
View
A
Retailer 5
-
$280 USD
View
A
Retailer 6
-
$447 USD
£352 GBP
View
A
Retailer 7
-
$469 USD
€447 EUR
View
A
Retailer 8
-
$477 USD
View
A
Retailer 9
-
$481 USD
ZAR 7,773 ZAR
View
A
Retailer 10
-
$514 USD
View
A
Retailer 11
-
$520 USD
£409 GBP
View
A
Retailer 12
-
$542 USD
View
B+
Retailer 13
-
$756 USD
SGD 1,021 SGD
View
B+
Retailer 14
-
$900 USD
View
B+
Retailer 15
-
$903 USD
View
B+
Retailer 16
-
$953 USD
View
B+
Retailer 17
-
$967 USD
View
B+
Retailer 18
-
$1,128 USD
£888 GBP
View
Most Expensive
B
Brilliant Earth
21420834A · Oct 29
$1,530 USD
View
18 more retailers have this diamond
Prices start from $226 USDSave up to $1,304 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
$226 USD