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 $683 USD
As of October 29, 2026
Save $3,077 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,760 USD 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 16 retailers as of October 28, 2026, with prices from $683 to $3,760, a $3,077 spread on the same certified stone. Rare Carat lists it at $3,760. 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
Color
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

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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 29
Current: $3,760 USD|Low: $683 USD|High: $3,760 USD|Avg: $1,722 USD
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 10$683 USD
Retailer 6$689 USD
Retailer 12$756 USD
Retailer 13$885 USD
Retailer 5$1,030 USD
Retailer 7$1,124 USD
Retailer 11$1,181 USD
Retailer 16$1,643 USD
Retailer 8$1,850 USD
Retailer 2$1,961 USD
Retailer 4$1,990 USD
Retailer 3$2,315 USD
Retailer 15$2,390 USD
Retailer 9$2,426 USD
Retailer 14$3,302 USD
Rare Carat$3,760 USD

6 data points across 16 retailers

16 retailers$683 USD to $3,760 USD

A
Cheapest Retailer
-
$683 USD
Final sale: no returns
A
Retailer 2
-
$689 USD
View
A
Retailer 3
-
$756 USD
View
A
Retailer 4
-
$885 USD
View
A
Retailer 5
-
$1,030 USD
View
A
Retailer 6
-
$1,124 USD
View
A
Retailer 7
-
$1,181 USD
£930 GBP
View
B+
Retailer 8
-
$1,643 USD
ZAR 26,542 ZAR
View
B+
Retailer 9
-
$1,850 USD
View
B+
Retailer 10
-
$1,961 USD
View
B+
Retailer 11
-
$1,990 USD
View
B+
Retailer 12
-
$2,315 USD
View
B+
Retailer 13
-
$2,390 USD
SGD 3,230 SGD
View
B+
Retailer 14
-
$2,426 USD
View
B
Retailer 15
-
$3,302 USD
£2,600 GBP
View
Most Expensive
B
Rare Carat
CN406-36A · Oct 28
$3,760 USD
View
15 more retailers have this diamond
Prices start from $683 USDSave up to $3,077 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.20ct Radiant
$683 USD