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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 $392 NZD
As of November 3, 2026
Save $3,404 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,796 NZD 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662476 or 846662476. Listed at 15 retailers as of November 3, 2026, with prices from $392 to $3,796, a $3,404 spread on the same certified stone. Brilliant Earth lists it at $3,796. 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
Colour
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

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: Nov 3
Current: $3,796 NZD|Low: $392 NZD|High: $6,174 NZD|Avg: $1,705 NZD|-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
Retailer 16
November 5, 2026
Retailer 13$392 NZD
Retailer 7$454 NZD
Retailer 9$550 NZD
Retailer 14$756 NZD
Retailer 4$830 NZD
Retailer 11$931 NZD
Retailer 12$1,050 NZD
Retailer 3$1,098 NZD
Retailer 16$1,568 NZD
Retailer 5$1,621 NZD
Retailer 6$1,724 NZD
Retailer 2$2,145 NZD
Retailer 8$2,237 NZD
Retailer 10$2,803 NZD
Retailer 15$3,761 NZD
Brilliant Earth$3,796 NZD

16 data points across 16 retailers

15 retailers$392 NZD to $3,796 NZD

A
Cheapest Retailer
-
$392 NZD
A
Retailer 2
-
$454 NZD
View
A
Retailer 3
-
$550 NZD
View
A
Retailer 4
-
$756 NZD
View
A
Retailer 5
-
$830 NZD
View
A
Retailer 6
-
$931 NZD
View
A
Retailer 7
-
$946 NZD
View
A
Retailer 8
-
$1,098 NZD
View
B+
Retailer 9
-
$1,568 NZD
View
B+
Retailer 10
-
$1,621 NZD
View
B+
Retailer 11
-
$1,724 NZD
View
B+
Retailer 12
-
$2,145 NZD
View
B
Retailer 13
-
$2,803 NZD
View
B
Retailer 14
-
$3,761 NZD
View
Most Expensive
B
Brilliant Earth
22257775Y · Nov 4
$3,796 NZD
$2,140 USD
View
14 more retailers have this diamond
Prices start from $392 NZDSave up to $3,404 NZD

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
$392 NZD