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Radiant|Lab Grown|IGI

3.21ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG849646030

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG849646030

Diamond specifications and retailer prices

From $1,184 NZD
$665 USD
As of October 29, 2026
Save $4,548 NZD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,732 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG849646030 or 849646030. Listed at 10 retailers as of October 29, 2026, with prices from $1,184 to $5,732, a $4,548 spread on the same certified stone. MOH London lists it at $5,732. 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

3.21
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849646030
Dimensions11.21 × 7.01 × 4.47 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm7.01 mm3.21 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849646030
Side View
Table 65.0%Crown 39.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 63.8%

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: $5,732 NZD|Low: $1,184 NZD|High: $5,732 NZD|Avg: $3,088 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$1,184 NZD
Retailer 6$1,549 NZD
Retailer 10$1,777 NZD
Retailer 5$2,048 NZD
Retailer 7$2,853 NZD
Retailer 2$3,500 NZD
Retailer 3$4,216 NZD
Retailer 8$4,227 NZD
Retailer 9$4,384 NZD
MOH London$5,732 NZD

3 data points across 10 retailers

10 retailers$1,184 NZD to $5,732 NZD

A
Cheapest Retailer
-
$1,184 NZD
$665 USD
Final sale: no returns
A
Retailer 2
-
$1,549 NZD
$870 USD
View
A
Retailer 3
-
$1,777 NZD
$998 USD
View
A
Retailer 4
-
$2,048 NZD
£906 GBP
View
A
Retailer 5
-
$2,853 NZD
ZAR 25,883 ZAR
View
B+
Retailer 6
-
$3,500 NZD
$1,966 USD
View
B+
Retailer 7
-
$4,216 NZD
$2,368 USD
View
B+
Retailer 8
-
$4,227 NZD
$2,374 USD
View
B+
Retailer 9
-
$4,384 NZD
$2,462 USD
View
Most Expensive
B
MOH London
LG849646030 · Oct 29
$5,732 NZD
£2,535 GBP
View
9 more retailers have this diamond
Prices start from $1,184 NZDSave up to $4,548 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
3.21ct Radiant
$1,184 NZD