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Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG797647516

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797647516

Diamond specifications and retailer prices

From $424 NZD
$239 USD
As of October 30, 2026
Save $1,777 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,797 NZD at Brilliant Earth · As of October 22, 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 LG797647516 or 797647516. Listed at 23 retailers as of October 30, 2026, with a 419% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797647516
Dimensions8.96 × 6.08 × 3.60 mm
L/W Ratio1.47
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
8.96 mm6.08 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797647516
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.2%

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: Oct 30
Current: $3,797 NZD|Low: $314 NZD|High: $3,992 NZD|Avg: $1,412 NZD|-4.9%
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
October 31, 2026
Retailer 3$424 NZD
Retailer 8$491 NZD
Retailer 12$665 NZD
Retailer 2$794 NZD
Retailer 14$812 NZD
Retailer 9$875 NZD
Retailer 4$1,016 NZD
Retailer 5$1,036 NZD
Retailer 16$1,154 NZD
Retailer 10$1,215 NZD
Retailer 15$1,361 NZD
Retailer 6$1,613 NZD
Retailer 11$1,904 NZD
Retailer 13$2,201 NZD
Retailer 7$2,786 NZD
Brilliant Earth$3,797 NZD

38 data points across 16 retailers

23 retailers$424 NZD to $2,201 NZD

Retailer 1
-
$390 NZD
$220 USD
Price last confirmed 20 days ago
Retailer 2
-
$396 NZD
$223 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$424 NZD
$239 USD
View
Final sale: no returns
Retailer 4
-
$460 NZD
$259 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$484 NZD
$273 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$484 NZD
$273 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$484 NZD
$273 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$665 NZD
$375 USD
View
Retailer 9
-
$794 NZD
€426 EUR
View
A
Retailer 10
-
$812 NZD
ZAR 7,390 ZAR
View
A
Retailer 11
-
$875 NZD
£388 GBP
View
A
Retailer 12
-
$1,016 NZD
$573 USD
View
A
Retailer 13
-
$1,036 NZD
$584 USD
View
A
Retailer 14
-
$1,154 NZD
A$1,001 AUD
View
B+
Retailer 15
-
$1,215 NZD
$685 USD
View
B+
Retailer 16
-
$1,361 NZD
$767 USD
View
Retailer 17
-
$1,554 NZD
$876 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$1,561 NZD
$880 USD
View
B+
Retailer 19
-
$1,613 NZD
$909 USD
View
B+
Retailer 20
-
$1,904 NZD
£845 GBP
View
B+
Retailer 21
-
$2,201 NZD
$1,241 USD
View
Retailer 22
-
$2,786 NZD
$1,570 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
19793216A · Oct 22
$3,797 NZD
$2,140 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $424 NZDSave up to $1,777 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
$424 NZD