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Radiant|Lab Grown|GCAL

1.29ct D IF Radiant Lab Grown Diamond

EX • D/IF • GCAL 360796101

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360796101

Diamond specifications and retailer prices

From $1,224 NZD
As of November 4, 2026
Save $4,133 NZD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,357 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.29ct lab-grown radiant diamond

This 1.29ct 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 top-tier cut grade and certified by GCAL 360796101. Listed at 4 retailers as of November 4, 2026, with prices from $1,224 to $5,357, a $4,133 spread on the same certified stone. Brilliant Earth lists it at $5,357. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle59.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360796101
Dimensions7.63 × 5.42 × 3.69 mm
L/W Ratio1.41
Culet sizeNone
Top View
7.63 mm5.42 mm1.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360796101
Side View
Table 66.0%Crown 43.5°Girdle: MED-MEDPavilion 59.6°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,601 NZD|Low: $1,224 NZD|High: $5,744 NZD|Avg: $2,921 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$1,224 NZD
Retailer 6$1,863 NZD
Retailer 4$2,354 NZD
Retailer 3$2,358 NZD
Retailer 5$2,631 NZD
Retailer 1$3,601 NZD
Retailer 7$3,818 NZD
Retailer 8$5,744 NZD

3 data points across 8 retailers

4 retailers$1,224 NZD to $5,357 NZD

A
Cheapest Retailer
-
$1,224 NZD
Final sale: no returns
B+
Retailer 2
-
$2,122 NZD
View
Retailer 3
-
$3,601 NZD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21832438Y · Nov 4
$5,357 NZD
$3,020 USD
View
3 more retailers have this diamond
Prices start from $1,224 NZDSave up to $4,133 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
1.29ct Radiant
$1,224 NZD