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Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG834616924

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

Certificate IGI LG834616924

Diamond specifications and retailer prices

From $479 NZD
$270 USD
As of November 2, 2026
Save $1,778 NZD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,257 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834616924 or 834616924. Listed at 8 retailers as of November 2, 2026, with prices from $479 to $2,257, a $1,778 spread on the same certified stone. Brilliant Earth lists it at $2,257. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834616924
Dimensions7.65 × 5.30 × 3.60 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.30 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834616924
Side View
Table 64.0%Crown 44.9°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.9%

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 2
Current: $2,257 NZD|Low: $479 NZD|High: $2,257 NZD|Avg: $979 NZD|+15.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$479 NZD
Retailer 5$551 NZD
Retailer 6$659 NZD
Retailer 10$673 NZD
Retailer 4$735 NZD
Retailer 11$890 NZD
Retailer 8$916 NZD
Retailer 7$1,220 NZD
Retailer 3$1,287 NZD
Retailer 9$1,506 NZD
Brilliant Earth$2,257 NZD

9 data points across 11 retailers

8 retailers$479 NZD to $2,257 NZD

A
Cheapest Retailer
-
$479 NZD
$270 USD
B+
Retailer 2
-
$551 NZD
$310 USD
View
A
Retailer 3
-
$659 NZD
$371 USD
View
A
Retailer 4
-
$735 NZD
€394 EUR
View
B+
Retailer 5
-
$916 NZD
$516 USD
View
B+
Retailer 6
-
$1,220 NZD
A$1,056 AUD
View
B
Retailer 7
-
$1,506 NZD
$848 USD
View
Most Expensive
B
Brilliant Earth
22180738A · Nov 2
$2,257 NZD
$1,270 USD
View
7 more retailers have this diamond
Prices start from $479 NZDSave up to $1,778 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
$479 NZD