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Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG843641468

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

Certificate IGI LG843641468

Diamond specifications and retailer prices

From $295 AUD
As of November 6, 2026
Save $636 AUD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,656 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG843641468 or 843641468. Listed at 14 retailers as of November 5, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641468
Dimensions7.09 × 5.41 × 3.61 mm
L/W Ratio1.31
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm5.41 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641468
Side View
Table 69.0%Crown 41.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 66.7%

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 6
Current: $587 AUD|Low: $295 AUD|High: $2,265 AUD|Avg: $885 AUD|-41.2%
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
Retailer 14
Reve Diamonds
November 7, 2026
Retailer 3$295 AUD
Retailer 7$329 AUD
Retailer 10$392 AUD
Retailer 8$553 AUD
Retailer 9$557 AUD
Retailer 4$581 AUD
Retailer 1$587 AUD
Retailer 13$693 AUD
Retailer 11$764 AUD
Retailer 6$793 AUD
Retailer 12$821 AUD
Retailer 14$931 AUD
Retailer 5$1,137 AUD
Retailer 2$1,541 AUD
Reve Diamonds$1,656 AUD

16 data points across 15 retailers

14 retailers$295 AUD to $931 AUD

A
Cheapest Retailer
-
$295 AUD
Final sale: no returns
A
Retailer 2
-
$329 AUD
View
A
Retailer 3
-
$392 AUD
View
A
Retailer 4
-
$553 AUD
View
A
Retailer 5
-
$557 AUD
View
Retailer 6
-
$581 AUD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$587 AUD
View
A
Retailer 8
-
$693 AUD
View
B+
Retailer 9
-
$764 AUD
View
B+
Retailer 10
-
$821 AUD
View
B+
Retailer 11
-
$931 AUD
View
Retailer 12
-
$1,137 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,541 AUD
View
Price last confirmed 12 days ago
Most Expensive
Reve Diamonds
C70B19BF8 · Oct 25
$1,656 AUD
$1,138 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $295 AUDSave up to $636 AUD

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
$295 AUD