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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 $13,922 NZD
£6,178 GBP
As of November 2, 2026
Save $7,900 NZD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $21,822 NZD 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 $13,922 to $21,822, a $7,900 spread on the same certified stone. Blue Nile lists it at $21,822. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $21,822 NZD|Low: $13,918 NZD|High: $55,259 NZD|Avg: $18,198 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$13,922 NZD
Retailer 4$14,429 NZD
Retailer 3$15,481 NZD
Retailer 5$19,793 NZD
Blue Nile$21,822 NZD

18 data points across 5 retailers

4 retailers$13,922 NZD to $21,822 NZD

B
Cheapest Retailer
-
$13,922 NZD
£6,178 GBP
B
Retailer 2
-
$14,429 NZD
$8,132 USD
View
B
Retailer 3
-
$19,793 NZD
CA$15,494 CAD
View
Most Expensive
B
Blue Nile
19682250 · Oct 31
$21,822 NZD
$12,299 USD
View
3 more retailers have this diamond
Prices start from $13,922 NZDSave up to $7,900 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.

B
11.56ct Radiant
$13,922 NZD