CaratHunter
Plans
Round|Lab Grown|IGI

1.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG617450327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG617450327

Diamond specifications and retailer prices

From $424 NZD
As of November 3, 2026
Save $1,916 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,340 NZD at Reve Diamonds · As of November 4, 2026
View at Reve 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617450327 or 617450327. Listed at 18 retailers as of November 3, 2026, with prices from $424 to $2,340, a $1,916 spread on the same certified stone. Reve Diamonds lists it at $2,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617450327
Dimensions6.99 × 6.95 × 4.21 mm
L/W Ratio1.01
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
6.99 mm6.95 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617450327
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: $985 NZD|Low: $424 NZD|High: $2,134 NZD|Avg: $984 NZD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13$424 NZD
Retailer 4$474 NZD
Retailer 12$493 NZD
Retailer 2$527 NZD
Retailer 10$527 NZD
Retailer 7$848 NZD
Retailer 5$885 NZD
Retailer 9$908 NZD
Retailer 1$985 NZD
Retailer 8$1,290 NZD
Retailer 11$1,692 NZD
Retailer 3$1,698 NZD
Retailer 6$2,104 NZD

37 data points across 13 retailers

18 retailers$424 NZD to $2,340 NZD

A+
Cheapest Retailer
-
$424 NZD
A
Retailer 2
-
$474 NZD
View
Final sale: no returns
A
Retailer 3
-
$493 NZD
View
Retailer 4
-
$527 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$527 NZD
View
A
Retailer 6
-
$848 NZD
View
A
Retailer 7
-
$885 NZD
View
A
Retailer 8
-
$908 NZD
View
A
Retailer 9
-
$954 NZD
View
A
Retailer 10
-
$954 NZD
View
A
Retailer 11
-
$985 NZD
View
A
Retailer 12
-
$1,240 NZD
View
A
Retailer 13
-
$1,290 NZD
View
B+
Retailer 14
-
$1,692 NZD
View
B+
Retailer 15
-
$1,698 NZD
View
B+
Retailer 16
-
$1,785 NZD
View
B+
Retailer 17
-
$2,104 NZD
View
Most Expensive
B+
Reve Diamonds
7C29F2D2E · Nov 4
$2,340 NZD
$1,319 USD
View
17 more retailers have this diamond
Prices start from $424 NZDSave up to $1,916 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
$424 NZD