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Radiant|Lab Grown|GCAL

1.04ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • GCAL 341226339

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 341226339

Diamond specifications and retailer prices

From $218 AUD
As of November 6, 2026
Save $1,042 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,261 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 341226339. Listed at 13 retailers as of November 4, 2026, with prices from $218 to $1,261, a $1,042 spread on the same certified stone. MOH London lists it at $1,261. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 341226339
Dimensions7.31 × 4.98 × 3.36 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.31 mm4.98 mm1.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 341226339
Side View
Table 66.0%Crown 40°GirdlePavilion 36°Culet: NoneDepth 67.5%

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 6
Current: $1,261 AUD|Low: $210 AUD|High: $1,279 AUD|Avg: $526 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$218 AUD
Retailer 7$245 AUD
Retailer 8$253 AUD
Retailer 6$271 AUD
Retailer 11$381 AUD
Retailer 2$408 AUD
Retailer 10$473 AUD
Retailer 9$543 AUD
Retailer 4$685 AUD
Retailer 3$949 AUD
MOH London$1,261 AUD

44 data points across 11 retailers

13 retailers$218 AUD to $1,261 AUD

A
Cheapest Retailer
-
$218 AUD
A
Retailer 2
-
$245 AUD
View
Final sale: no returns
A
Retailer 3
-
$253 AUD
View
A
Retailer 4
-
$271 AUD
View
A
Retailer 5
-
$316 AUD
View
B+
Retailer 6
-
$381 AUD
View
A
Retailer 7
-
$408 AUD
View
A
Retailer 8
-
$473 AUD
View
A
Retailer 9
-
$543 AUD
View
B+
Retailer 10
-
$685 AUD
View
B+
Retailer 11
-
$827 AUD
View
B
Retailer 12
-
$949 AUD
View
Most Expensive
B
MOH London
341226339 · Nov 4
$1,261 AUD
£682 GBP
View
12 more retailers have this diamond
Prices start from $218 AUDSave up to $1,042 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
1.04ct Radiant
$218 AUD