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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG831696281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696281

Diamond specifications and retailer prices

From $207 USD
As of October 26, 2026
Save $1,883 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,090 USD at Brilliant Earth · As of October 28, 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 LG831696281 or 831696281. Listed at 22 retailers as of October 26, 2026, with prices from $207 to $2,090, a $1,883 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 angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696281
Dimensions8.83 × 6.12 × 3.55 mm
L/W Ratio1.44
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
8.83 mm6.12 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696281
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.0%

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 26
Current: $2,090 USD|Low: $207 USD|High: $2,090 USD|Avg: $749 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 22
October 29, 2026
Retailer 5$207 USD
Retailer 9$231 USD
Retailer 11$240 USD
Retailer 6$256 USD
Retailer 21$256 USD
Retailer 20$265 USD
Retailer 17$433 USD
Retailer 10$442 USD
Retailer 19$448 USD
Retailer 13$469 USD
Retailer 8$500 USD
Retailer 16$627 USD
Retailer 3$764 USD
Retailer 4$824 USD
Retailer 22$827 USD
Retailer 15$867 USD
Retailer 7$877 USD
Retailer 12$918 USD
Retailer 2$1,033 USD
Retailer 18$1,570 USD
Retailer 14$1,994 USD
Brilliant Earth$2,090 USD

16 data points across 22 retailers

22 retailers$207 USD to $2,090 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$240 USD
View
A
Retailer 4
-
$256 USD
View
A
Retailer 5
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$256 USD
View
A
Retailer 6
-
$265 USD
£209 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$433 USD
ZAR 7,000 ZAR
View
A
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$448 USD
€427 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$469 USD
£370 GBP
View
A
Retailer 11
-
$500 USD
View
A
Retailer 12
-
$627 USD
A$964 AUD
View
B+
Retailer 13
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$764 USD
View
B+
Retailer 14
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$824 USD
View
B+
Retailer 15
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$827 USD
View
B+
Retailer 16
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$867 USD
SGD 1,171 SGD
View
B+
Retailer 17
-
$877 USD
View
B+
Retailer 18
-
$918 USD
View
B+
Retailer 19
-
$1,033 USD
£813 GBP
View
B
Retailer 20
-
$1,570 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$1,994 USD
View
Most Expensive
B
Brilliant Earth
21813695A · Oct 28
$2,090 USD
View
21 more retailers have this diamond
Prices start from $207 USDSave up to $1,883 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
$207 USD