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Radiant|Lab Grown|IGI

1.11ct D FL Radiant Lab Grown Diamond

VG • D/FL

Diamond specifications and retailer prices

From $375 NZD
$211 USD
As of November 2, 2026
Save $2,458 NZD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,833 NZD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 1.11ct lab-grown radiant diamond

This 1.11ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. Listed at 5 retailers as of November 2, 2026, with prices from $375 to $2,833, a $2,458 spread on the same certified stone. Blue Nile lists it at $2,833. 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

1.11
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.54 × 5.20 × 3.39 mm
L/W Ratio1.45
Top View
7.54 mm5.20 mm1.11 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.2%

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 2
Current: $2,833 NZD|Low: $375 NZD|High: $4,058 NZD|Avg: $1,831 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$375 NZD
Retailer 5$434 NZD
Retailer 3$889 NZD
Retailer 4$1,648 NZD
Blue Nile$2,833 NZD
Retailer 6$4,058 NZD

12 data points across 6 retailers

5 retailers$375 NZD to $2,833 NZD

A
Cheapest Retailer
-
$375 NZD
$211 USD
A
Retailer 2
-
$434 NZD
$244 USD
View
A
Retailer 3
-
$889 NZD
$500 USD
View
B+
Retailer 4
-
$1,648 NZD
$927 USD
View
Most Expensive
B
Blue Nile
30353070 · Nov 3
$2,833 NZD
$1,594 USD
View
4 more retailers have this diamond
Prices start from $375 NZDSave up to $2,458 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.

A
1.11ct Radiant
$375 NZD