Oval|Lab Grown|IGI

1.22ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846662476

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846662476

Diamond specifications and retailer prices

From $221 USD
As of October 29, 2026
Save $1,919 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,140 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.22ct lab-grown oval diamond

This 1.22ct 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 LG846662476 or 846662476. Listed at 14 retailers as of October 29, 2026, with prices from $221 to $2,140, a $1,919 spread on the same certified stone. Brilliant Earth lists it at $2,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662476
Dimensions8.49 × 6.09 × 3.67 mm
L/W Ratio1.39
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
8.49 mm6.09 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662476
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.3%

Caratlytics Score

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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: $2,140 USD|Low: $221 USD|High: $3,480 USD|Avg: $1,000 USD|-38.5%
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
November 1, 2026
Retailer 11$221 USD
Retailer 6$256 USD
Retailer 2$311 USD
Retailer 12$426 USD
Retailer 3$468 USD
Retailer 8$525 USD
Retailer 9$592 USD
Retailer 15$619 USD
Retailer 14$884 USD
Retailer 4$915 USD
Retailer 5$972 USD
Retailer 10$1,218 USD
Retailer 7$1,261 USD
Retailer 13$2,120 USD
Brilliant Earth$2,140 USD

12 data points across 15 retailers

14 retailers$221 USD to $2,140 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$256 USD
View
A
Retailer 3
-
$311 USD
£245 GBP
View
A
Retailer 4
-
$426 USD
View
A
Retailer 5
-
$468 USD
View
A
Retailer 6
-
$525 USD
€500 EUR
View
A
Retailer 7
-
$533 USD
View
A
Retailer 8
-
$619 USD
View
B+
Retailer 9
-
$884 USD
View
B+
Retailer 10
-
$915 USD
View
B+
Retailer 11
-
$972 USD
View
B
Retailer 12
-
$1,218 USD
£959 GBP
View
B
Retailer 13
-
$2,120 USD
View
Most Expensive
B
Brilliant Earth
22257775Y · Oct 31
$2,140 USD
View
13 more retailers have this diamond
Prices start from $221 USDSave up to $1,919 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
1.22ct Oval
$221 USD