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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG787625041

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787625041

Diamond specifications and retailer prices

From $234 USD
As of October 30, 2026
Save $1,856 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,090 USD at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787625041 or 787625041. Listed at 22 retailers as of October 29, 2026, with prices from $234 to $2,090, a $1,856 spread on the same certified stone. Brilliant Earth lists it at $2,090. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787625041
Dimensions8.83 × 6.06 × 3.67 mm
L/W Ratio1.46
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
8.83 mm6.06 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787625041
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

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 30
Current: $2,090 USD|Low: $234 USD|High: $2,210 USD|Avg: $825 USD|-5.4%
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 30, 2026
Retailer 8$234 USD
Retailer 9$368 USD
Retailer 5$442 USD
Retailer 11$446 USD
Retailer 2$480 USD
Retailer 14$557 USD
Retailer 15$578 USD
Retailer 13$635 USD
Retailer 12$765 USD
Retailer 6$852 USD
Retailer 3$889 USD
Retailer 7$1,072 USD
Retailer 10$1,224 USD
Retailer 4$1,570 USD
Brilliant Earth$2,090 USD

40 data points across 15 retailers

22 retailers$234 USD to $2,090 USD

Retailer 1
-
$213 USD
Price last confirmed 19 days ago
Retailer 2
-
$220 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$234 USD
View
Final sale: no returns
Retailer 4
-
$255 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$264 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$264 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$269 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$368 USD
View
A
Retailer 9
-
$446 USD
ZAR 7,213 ZAR
View
Retailer 10
-
$478 USD
£376 GBP
View
Price last confirmed 18 days ago
A
Retailer 11
-
$480 USD
£378 GBP
View
A
Retailer 12
-
$557 USD
View
A
Retailer 13
-
$578 USD
View
A
Retailer 14
-
$635 USD
A$977 AUD
View
B+
Retailer 15
-
$765 USD
View
Retailer 16
-
$849 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$852 USD
View
B+
Retailer 18
-
$889 USD
View
Retailer 19
-
$1,072 USD
£844 GBP
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$1,224 USD
View
Retailer 21
-
$1,570 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
18649529A · Oct 29
$2,090 USD
View
21 more retailers have this diamond
Prices start from $234 USDSave up to $1,856 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
$234 USD