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Oval|Lab Grown|IGI

1.04ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG788621220

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788621220

Diamond specifications and retailer prices

From $395 USD
As of October 30, 2026
Save $2,585 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,980 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval 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 LG788621220 or 788621220. Listed at 23 retailers as of October 30, 2026, with prices from $395 to $2,980, a $2,585 spread on the same certified stone. Brilliant Earth lists it at $2,980. 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 angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788621220
Dimensions8.62 × 5.75 × 3.44 mm
L/W Ratio1.50
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
8.62 mm5.75 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788621220
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.8%

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 30
Current: $2,980 USD|Low: $451 USD|High: $2,980 USD|Avg: $1,096 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$452 USD
Retailer 9$590 USD
Retailer 11$590 USD
Retailer 6$727 USD
Retailer 7$754 USD
Retailer 5$789 USD
Retailer 10$1,094 USD
Retailer 3$1,168 USD
Retailer 8$1,177 USD
Retailer 2$1,715 USD
Brilliant Earth$2,980 USD

39 data points across 11 retailers

23 retailers$395 USD to $2,980 USD

Retailer 1
-
$354 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$395 USD
View
Final sale: no returns
Retailer 3
-
$410 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$439 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$439 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$452 USD
£356 GBP
View
B+
Retailer 7
-
$590 USD
View
A
Retailer 8
-
$590 USD
View
B+
Retailer 9
-
$631 USD
View
B+
Retailer 10
-
$674 USD
View
B+
Retailer 11
-
$727 USD
A$1,118 AUD
View
B+
Retailer 12
-
$754 USD
ZAR 12,176 ZAR
View
B+
Retailer 13
-
$789 USD
£622 GBP
View
B
Retailer 14
-
$1,094 USD
View
B
Retailer 15
-
$1,168 USD
SGD 1,578 SGD
View
B+
Retailer 16
-
$1,177 USD
€1,121 EUR
View
Retailer 17
-
$1,179 USD
View
Price last confirmed 33 days ago
Retailer 18
-
$1,410 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,451 USD
View
B
Retailer 20
-
$1,684 USD
View
B
Retailer 21
-
$1,707 USD
£1,344 GBP
View
B
Retailer 22
-
$1,715 USD
£1,350 GBP
View
Most Expensive
B
Brilliant Earth
20485293A · Oct 31
$2,980 USD
View
22 more retailers have this diamond
Prices start from $395 USDSave up to $2,585 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 Oval
$395 USD