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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG787656896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787656896

Diamond specifications and retailer prices

From $419 USD
As of October 28, 2026
Save $1,911 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,330 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 LG787656896 or 787656896. Listed at 21 retailers as of October 28, 2026, with prices from $419 to $2,330, a $1,911 spread on the same certified stone. Brilliant Earth lists it at $2,330. 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 angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656896
Dimensions6.55 × 6.57 × 4.00 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
6.55 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656896
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

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 28
Current: $2,330 USD|Low: $359 USD|High: $2,330 USD|Avg: $951 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
October 29, 2026
Retailer 15$374 USD
Retailer 7$419 USD
Retailer 12$595 USD
Retailer 3$622 USD
Retailer 5$698 USD
Retailer 9$740 USD
Retailer 13$759 USD
Retailer 10$784 USD
Retailer 11$797 USD
Retailer 2$834 USD
Retailer 14$1,159 USD
Retailer 4$1,231 USD
Retailer 6$1,491 USD
Retailer 8$1,822 USD
Brilliant Earth$2,330 USD

40 data points across 15 retailers

21 retailers$419 USD to $2,330 USD

Retailer 1
-
$374 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$419 USD
View
Final sale: no returns
Retailer 3
-
$434 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$464 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$464 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$594 USD
View
B+
Retailer 7
-
$595 USD
View
B+
Retailer 8
-
$622 USD
View
B+
Retailer 9
-
$698 USD
View
B+
Retailer 10
-
$740 USD
£583 GBP
View
B+
Retailer 11
-
$759 USD
A$1,168 AUD
View
B+
Retailer 12
-
$784 USD
€747 EUR
View
B+
Retailer 13
-
$797 USD
ZAR 12,880 ZAR
View
B+
Retailer 14
-
$834 USD
£656 GBP
View
B
Retailer 15
-
$1,159 USD
View
B
Retailer 16
-
$1,231 USD
SGD 1,663 SGD
View
Retailer 17
-
$1,491 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,530 USD
View
B
Retailer 19
-
$1,749 USD
View
B
Retailer 20
-
$1,822 USD
£1,435 GBP
View
Most Expensive
B
Brilliant Earth
19885387A · Oct 29
$2,330 USD
View
20 more retailers have this diamond
Prices start from $419 USDSave up to $1,911 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
$419 USD