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Round|Lab Grown|IGI

1.26ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG817672966

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817672966

Diamond specifications and retailer prices

From $358 NZD
As of November 5, 2026
Save $3,076 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,433 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817672966 or 817672966. Listed at 16 retailers as of November 4, 2026, with prices from $358 to $3,433, a $3,076 spread on the same certified stone. Do Amore Diamonds lists it at $3,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672966
Dimensions6.94 × 6.97 × 4.25 mm
L/W Ratio1.00
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
6.94 mm6.97 mm1.26 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672966
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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 5
Current: $3,433 NZD|Low: $358 NZD|High: $3,433 NZD|Avg: $1,265 NZD
Do Amore Diamonds
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 5$358 NZD
Retailer 6$400 NZD
Retailer 4$414 NZD
Retailer 9$528 NZD
Retailer 8$610 NZD
Retailer 2$784 NZD
Retailer 16$809 NZD
Retailer 7$882 NZD
Retailer 13$1,197 NZD
Retailer 14$1,297 NZD
Retailer 10$1,359 NZD
Retailer 3$1,574 NZD
Retailer 12$1,868 NZD
Retailer 11$1,959 NZD
Retailer 15$2,828 NZD
Do Amore Diamonds$3,433 NZD

15 data points across 16 retailers

16 retailers$358 NZD to $3,433 NZD

A
Cheapest Retailer
-
$358 NZD
A
Retailer 2
-
$400 NZD
View
Final sale: no returns
A
Retailer 3
-
$414 NZD
View
A
Retailer 4
-
$528 NZD
View
B+
Retailer 5
-
$610 NZD
View
A
Retailer 6
-
$784 NZD
View
Retailer 7
-
$809 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$882 NZD
View
B+
Retailer 9
-
$1,197 NZD
View
B+
Retailer 10
-
$1,297 NZD
View
B+
Retailer 11
-
$1,359 NZD
View
B+
Retailer 12
-
$1,574 NZD
View
B+
Retailer 13
-
$1,868 NZD
View
B+
Retailer 14
-
$1,959 NZD
View
B
Retailer 15
-
$2,828 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F764D8931 · Nov 4
$3,433 NZD
$1,930 USD
View
15 more retailers have this diamond
Prices start from $358 NZDSave up to $3,076 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
1.26ct Round
$358 NZD