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Radiant|Lab Grown|IGI

3.20ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG845617016

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

Certificate IGI LG845617016

Diamond specifications and retailer prices

From $861 AUD
$605 USD
As of October 30, 2026
Save $4,491 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,353 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.2ct lab-grown radiant diamond

This 3.2ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG845617016 or 845617016. Listed at 17 retailers as of October 28, 2026, with prices from $861 to $5,353, a $4,491 spread on the same certified stone. Rare Carat lists it at $5,353. 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

3.20
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617016
Dimensions11.24 × 6.95 × 4.48 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm6.95 mm3.20 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617016
Side View
Table 69.0%Crown 44.4°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $5,353 AUD|Low: $861 AUD|High: $5,353 AUD|Avg: $2,430 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$861 AUD
Retailer 14$972 AUD
Retailer 7$981 AUD
Retailer 15$1,076 AUD
Retailer 16$1,260 AUD
Retailer 6$1,466 AUD
Retailer 8$1,600 AUD
Retailer 11$1,686 AUD
Retailer 3$2,339 AUD
Retailer 9$2,634 AUD
Retailer 12$2,792 AUD
Retailer 5$2,833 AUD
Retailer 4$3,296 AUD
Retailer 10$3,370 AUD
Retailer 13$3,454 AUD
Retailer 17$4,701 AUD
Rare Carat$5,353 AUD

6 data points across 17 retailers

17 retailers$861 AUD to $5,353 AUD

A
Cheapest Retailer
-
$861 AUD
$605 USD
A
Retailer 2
-
$972 AUD
$683 USD
View
Final sale: no returns
A
Retailer 3
-
$981 AUD
$689 USD
View
A
Retailer 4
-
$1,076 AUD
$756 USD
View
A
Retailer 5
-
$1,260 AUD
$885 USD
View
A
Retailer 6
-
$1,466 AUD
$1,030 USD
View
A
Retailer 7
-
$1,600 AUD
$1,124 USD
View
A
Retailer 8
-
$1,686 AUD
£933 GBP
View
B+
Retailer 9
-
$2,339 AUD
ZAR 26,542 ZAR
View
B+
Retailer 10
-
$2,634 AUD
$1,850 USD
View
B+
Retailer 11
-
$2,792 AUD
$1,961 USD
View
B+
Retailer 12
-
$2,833 AUD
$1,990 USD
View
B+
Retailer 13
-
$3,296 AUD
$2,315 USD
View
B+
Retailer 14
-
$3,370 AUD
SGD 3,199 SGD
View
B+
Retailer 15
-
$3,454 AUD
$2,426 USD
View
B
Retailer 16
-
$4,701 AUD
£2,600 GBP
View
Most Expensive
B
Rare Carat
CN406-36A · Oct 28
$5,353 AUD
$3,760 USD
View
16 more retailers have this diamond
Prices start from $861 AUDSave up to $4,491 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.

A
3.20ct Radiant
$861 AUD