CaratHunter
Plans
Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG808614377

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808614377

Diamond specifications and retailer prices

From $242 USD
As of November 4, 2026
Save $1,568 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,810 USD at Brilliant Earth · As of November 4, 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 LG808614377 or 808614377. Listed at 22 retailers as of November 4, 2026, with prices from $242 to $1,810, a $1,568 spread on the same certified stone. Brilliant Earth lists it at $1,810. 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 angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614377
Dimensions8.95 × 5.90 × 3.76 mm
L/W Ratio1.52
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
8.95 mm5.90 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614377
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
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: Nov 4
Current: $1,810 USD|Low: $242 USD|High: $2,090 USD|Avg: $767 USD|-13.4%
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
Retailer 16
November 4, 2026
Retailer 3$242 USD
Retailer 8$281 USD
Retailer 14$378 USD
Retailer 12$451 USD
Retailer 10$463 USD
Retailer 2$492 USD
Retailer 4$578 USD
Retailer 5$586 USD
Retailer 9$656 USD
Retailer 13$691 USD
Retailer 16$768 USD
Retailer 6$915 USD
Retailer 11$1,075 USD
Retailer 15$1,246 USD
Retailer 7$1,570 USD
Brilliant Earth$1,810 USD

37 data points across 16 retailers

22 retailers$242 USD to $1,810 USD

Retailer 1
-
$220 USD
Price last confirmed 26 days ago
Retailer 2
-
$227 USD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$242 USD
View
Final sale: no returns
Retailer 4
-
$263 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$273 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$273 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$277 USD
View
Price last confirmed 41 days ago
A
Retailer 8
-
$378 USD
View
A
Retailer 9
-
$451 USD
View
A
Retailer 10
-
$463 USD
View
A
Retailer 11
-
$492 USD
View
A
Retailer 12
-
$578 USD
View
A
Retailer 13
-
$586 USD
View
A
Retailer 14
-
$656 USD
View
B+
Retailer 15
-
$691 USD
View
B+
Retailer 16
-
$768 USD
View
Retailer 17
-
$876 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$915 USD
View
B+
Retailer 19
-
$1,075 USD
View
B
Retailer 20
-
$1,246 USD
View
Retailer 21
-
$1,570 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20434192A · Nov 4
$1,810 USD
View
21 more retailers have this diamond
Prices start from $242 USDSave up to $1,568 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
$242 USD