CaratHunter
Plans
Oval|Lab Grown|IGI

1.22ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG799605271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605271

Diamond specifications and retailer prices

From $424 NZD
$239 USD
As of October 30, 2026
Save $2,787 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,211 NZD at Brilliant Earth · As of October 30, 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 LG799605271 or 799605271. Listed at 22 retailers as of October 30, 2026, with prices from $424 to $3,211, a $2,787 spread on the same certified stone. Brilliant Earth lists it at $3,211. 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 angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605271
Dimensions8.74 × 5.93 × 3.70 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
8.74 mm5.93 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605271
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

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: $3,211 NZD|Low: $314 NZD|High: $3,708 NZD|Avg: $1,338 NZD|-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
October 31, 2026
Retailer 15$424 NZD
Retailer 8$491 NZD
Retailer 10$665 NZD
Retailer 5$809 NZD
Retailer 12$812 NZD
Retailer 2$875 NZD
Retailer 16$1,016 NZD
Retailer 3$1,036 NZD
Retailer 14$1,154 NZD
Retailer 9$1,215 NZD
Retailer 13$1,361 NZD
Retailer 4$1,613 NZD
Retailer 7$1,963 NZD
Retailer 11$2,201 NZD
Retailer 6$2,786 NZD
Brilliant Earth$3,211 NZD

37 data points across 16 retailers

22 retailers$424 NZD to $3,211 NZD

Retailer 1
-
$390 NZD
$220 USD
Price last confirmed 21 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 19 days ago
Retailer 6
-
$484 NZD
$273 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$484 NZD
$273 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$665 NZD
$375 USD
View
A
Retailer 9
-
$812 NZD
ZAR 7,390 ZAR
View
A
Retailer 10
-
$875 NZD
£388 GBP
View
A
Retailer 11
-
$1,016 NZD
$573 USD
View
A
Retailer 12
-
$1,036 NZD
$584 USD
View
A
Retailer 13
-
$1,154 NZD
A$1,001 AUD
View
B+
Retailer 14
-
$1,215 NZD
$685 USD
View
B+
Retailer 15
-
$1,361 NZD
$767 USD
View
Retailer 16
-
$1,554 NZD
$876 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$1,561 NZD
$880 USD
View
B+
Retailer 18
-
$1,613 NZD
$909 USD
View
Retailer 19
-
$1,963 NZD
£871 GBP
View
Price last confirmed 20 days ago
B
Retailer 20
-
$2,201 NZD
$1,241 USD
View
Retailer 21
-
$2,786 NZD
$1,570 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
19793044A · Oct 30
$3,211 NZD
$1,810 USD
View
21 more retailers have this diamond
Prices start from $424 NZDSave up to $2,787 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