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Radiant|Lab Grown|IGI

3.23ct D IF Radiant Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $1,083 USD
Save $1,515 USD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,598 USD at NZ Jewellers
View at NZ Jewellers

About this 3.23ct lab-grown radiant diamond

This 3.23ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers, with prices from $1,083 to $2,598 at NZ Jewellers, a $1,515 spread on the same certified stone. 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

3.23
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.46 × 7.13 × 4.85 mm
L/W Ratio1.47
Top View
10.46 mm7.13 mm3.23 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,598 USD|Low: $1,083 USD|High: $2,598 USD|Avg: $1,726 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 1, 2026
Retailer 3$1,083 USD
Retailer 4$1,178 USD
Retailer 6$1,239 USD
Retailer 5$1,256 USD
Retailer 2$1,665 USD
Retailer 7$2,328 USD
NZ Jewellers$2,598 USD

13 data points across 7 retailers

6 retailers$1,083 USD to $2,598 USD

A
Cheapest Retailer
-
$1,083 USD
A
Retailer 2
-
$1,178 USD
View
A
Retailer 3
-
$1,239 USD
View
B+
Retailer 4
-
$1,256 USD
View
A
Retailer 5
-
$1,665 USD
£1,311 GBP
View
Most Expensive
B+
NZ Jewellers
b26b38b3-e389-44b2-ab49-88df398db3b2 · Sep 30
$2,598 USD
View
5 more retailers have this diamond
Prices start from $1,083 USDSave up to $1,515 USD

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.

A
3.23ct Radiant
$1,083 USD