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Round|Lab Grown|IGI

1.22ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG728507081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728507081

Diamond specifications and retailer prices

From $443 NZD
As of November 4, 2026
Save $1,808 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,251 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728507081 or 728507081. Listed at 20 retailers as of November 4, 2026, with prices from $443 to $2,251, a $1,808 spread on the same certified stone. Reve Diamonds lists it at $2,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728507081
Dimensions6.92 × 6.95 × 4.15 mm
L/W Ratio1.00
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
6.92 mm6.95 mm1.22 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728507081
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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: $902 NZD|Low: $443 NZD|High: $2,251 NZD|Avg: $1,139 NZD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 6, 2026
Retailer 8$443 NZD
Retailer 7$676 NZD
Retailer 2$786 NZD
Retailer 5$847 NZD
Retailer 1$902 NZD
Retailer 9$921 NZD
Retailer 4$1,199 NZD
Retailer 6$1,583 NZD
Retailer 3$1,960 NZD
Reve Diamonds$2,251 NZD

44 data points across 10 retailers

20 retailers$443 NZD to $2,251 NZD

Retailer 1
-
$381 NZD
Price last confirmed 29 days ago
Retailer 2
-
$397 NZD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$443 NZD
View
Final sale: no returns
Retailer 4
-
$459 NZD
View
Price last confirmed 45 days ago
Retailer 5
-
$484 NZD
View
Price last confirmed 45 days ago
Retailer 6
-
$491 NZD
View
Price last confirmed 29 days ago
Retailer 7
-
$491 NZD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$676 NZD
View
A
Retailer 9
-
$786 NZD
View
A
Retailer 10
-
$847 NZD
View
A
Retailer 11
-
$902 NZD
View
A
Retailer 12
-
$921 NZD
View
B+
Retailer 13
-
$1,140 NZD
View
B+
Retailer 14
-
$1,199 NZD
View
Retailer 15
-
$1,578 NZD
View
Price last confirmed 37 days ago
Retailer 16
-
$1,578 NZD
View
Price last confirmed 46 days ago
B
Retailer 17
-
$1,583 NZD
View
B
Retailer 18
-
$1,670 NZD
View
B
Retailer 19
-
$1,960 NZD
View
Most Expensive
B
Reve Diamonds
08CD046D1 · Nov 4
$2,251 NZD
$1,265 USD
View
19 more retailers have this diamond
Prices start from $443 NZDSave up to $1,808 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 Round
$443 NZD