CaratHunter
Plans
Radiant|Lab Grown|IGI

1.26ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG743522903

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG743522903

Diamond specifications and retailer prices

From $452 NZD
As of November 4, 2026
Save $1,550 NZD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,353 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG743522903 or 743522903. Listed at 18 retailers as of November 4, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743522903
Dimensions7.96 × 5.29 × 3.52 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.29 mm1.26 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743522903
Side View
Table 61.0%Crown 40.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.5%

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: $3,353 NZD|Low: $452 NZD|High: $3,397 NZD|Avg: $1,505 NZD|-1.3%
Rare Carat
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
November 5, 2026
Retailer 12$452 NZD
Retailer 6$626 NZD
Retailer 5$850 NZD
Retailer 9$864 NZD
Retailer 2$926 NZD
Retailer 10$1,064 NZD
Retailer 4$1,162 NZD
Retailer 8$1,224 NZD
Retailer 11$1,449 NZD
Retailer 14$1,616 NZD
Retailer 3$1,703 NZD
Retailer 13$1,946 NZD
Retailer 7$2,003 NZD
Rare Carat$3,353 NZD

41 data points across 14 retailers

18 retailers$452 NZD to $2,003 NZD

A
Cheapest Retailer
-
$452 NZD
Final sale: no returns
Retailer 2
-
$484 NZD
View
Price last confirmed 34 days ago
Retailer 3
-
$585 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$626 NZD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$850 NZD
View
A
Retailer 6
-
$864 NZD
View
A
Retailer 7
-
$926 NZD
View
B+
Retailer 8
-
$1,064 NZD
View
Retailer 9
-
$1,162 NZD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,224 NZD
View
B+
Retailer 11
-
$1,449 NZD
View
B+
Retailer 12
-
$1,616 NZD
View
B
Retailer 13
-
$1,703 NZD
View
Retailer 14
-
$1,815 NZD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,946 NZD
View
B
Retailer 16
-
$2,003 NZD
View
Retailer 17
-
$2,013 NZD
View
Price last confirmed 36 days ago
Most Expensive
Rare Carat
PV4-39A_l_743522903 · Oct 18
$3,353 NZD
$1,890 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $452 NZDSave up to $1,550 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 Radiant
$452 NZD