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Radiant|Lab Grown|GIA

11.56ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2

Diamond specifications and retailer prices

From $11,171 AUD
£6,178 GBP
As of November 2, 2026
Save $6,338 AUD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,509 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 11.56ct lab-grown radiant diamond

This 11.56ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 31, 2026, with prices from $11,171 to $17,509, a $6,338 spread on the same certified stone. Blue Nile lists it at $17,509. 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

11.56
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions15.74 × 11.15 × 7.39 mm
L/W Ratio1.41
Top View
15.74 mm11.15 mm11.56 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $17,509 AUD|Low: $11,167 AUD|High: $44,337 AUD|Avg: $14,601 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$11,171 AUD
Retailer 4$11,577 AUD
Retailer 3$12,421 AUD
Retailer 5$15,881 AUD
Blue Nile$17,509 AUD

18 data points across 5 retailers

4 retailers$11,171 AUD to $17,509 AUD

B
Cheapest Retailer
-
$11,171 AUD
£6,178 GBP
B
Retailer 2
-
$11,577 AUD
$8,132 USD
View
B
Retailer 3
-
$15,881 AUD
CA$15,494 CAD
View
Most Expensive
B
Blue Nile
19682250 · Oct 31
$17,509 AUD
$12,299 USD
View
3 more retailers have this diamond
Prices start from $11,171 AUDSave up to $6,338 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.

B
11.56ct Radiant
$11,171 AUD