Radiant|Lab Grown|IGI

3.52ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG821605337

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

Certificate IGI LG821605337

Diamond specifications and retailer prices

From $680 USD
As of October 23, 2026
Save $5,100 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,780 USD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 3.52ct lab-grown radiant diamond

This 3.52ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821605337 or 821605337. Listed at 12 retailers as of October 23, 2026, with prices from $680 to $5,780, a $5,100 spread on the same certified stone. Do Amore Diamonds lists it at $5,780. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.52
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821605337
Dimensions10.78 × 7.35 × 4.92 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm7.35 mm3.52 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821605337
Side View
Table 62.0%Crown 42.8°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 66.9%

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 23
Current: $5,780 USD|Low: $653 USD|High: $6,040 USD|Avg: $1,958 USD
Do Amore Diamonds
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 26, 2026
Retailer 14$680 USD
Retailer 17$740 USD
Retailer 8$835 USD
Retailer 5$853 USD
Retailer 3$1,111 USD
Retailer 2$1,115 USD
Retailer 4$1,191 USD
Retailer 13$1,195 USD
Retailer 16$1,284 USD
Retailer 7$1,746 USD
Retailer 12$2,015 USD
Retailer 9$2,206 USD
Retailer 15$2,448 USD
Retailer 11$2,730 USD
Retailer 10$3,424 USD
Retailer 6$3,600 USD
Do Amore Diamonds$5,780 USD

32 data points across 17 retailers

12 retailers$680 USD to $5,780 USD

A
Cheapest Retailer
-
$680 USD
A
Retailer 2
-
$740 USD
View
A
Retailer 3
-
$1,111 USD
View
A
Retailer 4
-
$1,115 USD
£878 GBP
View
A
Retailer 5
-
$1,191 USD
View
A
Retailer 6
-
$1,195 USD
View
Retailer 7
-
$1,284 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,015 USD
View
B+
Retailer 9
-
$2,448 USD
View
Retailer 10
-
$2,730 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$3,424 USD
£2,696 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792938 · Oct 26
$5,780 USD
View
11 more retailers have this diamond
Prices start from $680 USDSave up to $5,100 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
3.52ct Radiant
$680 USD