Oval|Lab Grown|IGI

1.04ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG825660278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825660278

Diamond specifications and retailer prices

From $182 USD
As of October 29, 2026
Save $644 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,330 USD at Brilliant Earth · As of October 13, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660278 or 825660278. Listed at 13 retailers as of October 29, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660278
Dimensions8.23 × 5.68 × 3.50 mm
L/W Ratio1.45
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
8.23 mm5.68 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660278
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

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: $2,330 USD|Low: $182 USD|High: $2,790 USD|Avg: $666 USD|-16.5%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 30, 2026
Retailer 16$182 USD
Retailer 4$210 USD
Retailer 11$221 USD
Retailer 3$232 USD
Retailer 5$232 USD
Retailer 13$257 USD
Retailer 2$321 USD
Retailer 17$396 USD
Retailer 19$401 USD
Retailer 18$412 USD
Retailer 20$472 USD
Retailer 7$572 USD
Retailer 9$639 USD
Retailer 21$681 USD
Retailer 6$746 USD
Retailer 12$798 USD
Retailer 8$800 USD
Retailer 15$826 USD
Retailer 10$1,099 USD
Retailer 14$1,681 USD
Brilliant Earth$2,330 USD

15 data points across 21 retailers

13 retailers$182 USD to $826 USD

A+
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$210 USD
View
Final sale: no returns
Retailer 3
-
$221 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$232 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$232 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$257 USD
£202 GBP
View
A
Retailer 7
-
$321 USD
View
Retailer 8
-
$396 USD
ZAR 6,391 ZAR
View
Price last confirmed 17 days ago
Retailer 9
-
$681 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$746 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$826 USD
View
Retailer 12
-
$1,681 USD
View
Price last confirmed 17 days ago
Most Expensive
Brilliant Earth
21612238A · Oct 13
$2,330 USD
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from $182 USDSave up to $644 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
$182 USD