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Radiant|Lab Grown|GIA

1.26ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • GIA 1447709027

Certificate GIA 1447709027

Diamond specifications and retailer prices

From $656 AUD
$461 USD
As of October 29, 2026
Save $1,368 AUD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,025 AUD at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1447709027. Listed at 5 retailers as of October 29, 2026, with prices from $656 to $2,025, a $1,368 spread on the same certified stone. MOH London lists it at $2,025. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1447709027
Dimensions7.83 × 5.32 × 3.64 mm
L/W Ratio1.47
Top View
7.83 mm5.32 mm1.26 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1447709027
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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: Oct 29
Current: $2,025 AUD|Low: $656 AUD|High: $2,039 AUD|Avg: $1,078 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$656 AUD
Retailer 3$662 AUD
Retailer 4$759 AUD
Retailer 2$1,223 AUD
MOH London$2,025 AUD

14 data points across 5 retailers

5 retailers$656 AUD to $2,025 AUD

A
Cheapest Retailer
-
$656 AUD
$461 USD
A
Retailer 2
-
$662 AUD
$465 USD
View
B+
Retailer 3
-
$759 AUD
$533 USD
View
B
Retailer 4
-
$1,223 AUD
View
Most Expensive
B
MOH London
LG1447709027 · Oct 29
$2,025 AUD
£1,120 GBP
View
4 more retailers have this diamond
Prices start from $656 AUDSave up to $1,368 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
$656 AUD