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Radiant|Lab Grown|IGI

3.52ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG790669508

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

Certificate IGI LG790669508

Diamond specifications and retailer prices

From $661 AUD
$464 USD
As of October 30, 2026
Save $5,475 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,136 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG790669508 or 790669508. Listed at 21 retailers as of October 29, 2026, with prices from $661 to $6,136, a $5,475 spread on the same certified stone. Brilliant Earth lists it at $6,136. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790669508
Dimensions10.18 × 7.42 × 4.78 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm7.42 mm3.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790669508
Side View
Table 65.0%Crown 41.2°Girdle: MED-STKPavilion 28.9°Culet: NoneDepth 64.4%

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 30
Current: $6,136 AUD|Low: $634 AUD|High: $6,335 AUD|Avg: $1,900 AUD
Brilliant Earth
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 31, 2026
Retailer 4$661 AUD
Retailer 5$737 AUD
Retailer 6$819 AUD
Retailer 7$819 AUD
Retailer 10$982 AUD
Retailer 11$1,018 AUD
Retailer 16$1,099 AUD
Retailer 2$1,357 AUD
Retailer 13$1,368 AUD
Retailer 9$1,375 AUD
Retailer 15$2,201 AUD
Retailer 8$2,600 AUD
Retailer 14$2,631 AUD
Retailer 17$2,897 AUD
Retailer 12$3,010 AUD
Retailer 3$3,064 AUD
Brilliant Earth$6,136 AUD

41 data points across 17 retailers

21 retailers$661 AUD to $6,136 AUD

A
Cheapest Retailer
-
$661 AUD
$464 USD
A
Retailer 2
-
$737 AUD
$518 USD
View
Final sale: no returns
A
Retailer 3
-
$739 AUD
$519 USD
View
A
Retailer 4
-
$819 AUD
$575 USD
View
Retailer 5
-
$819 AUD
$575 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$982 AUD
£543 GBP
View
A
Retailer 7
-
$1,018 AUD
$715 USD
View
B+
Retailer 8
-
$1,099 AUD
$772 USD
View
A
Retailer 9
-
$1,357 AUD
£750 GBP
View
Retailer 10
-
$1,368 AUD
€915 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,375 AUD
$966 USD
View
A
Retailer 12
-
$1,956 AUD
$1,374 USD
View
B+
Retailer 13
-
$2,201 AUD
$1,546 USD
View
B+
Retailer 14
-
$2,387 AUD
£1,320 GBP
View
B+
Retailer 15
-
$2,600 AUD
SGD 2,468 SGD
View
B+
Retailer 16
-
$2,631 AUD
$1,848 USD
View
B+
Retailer 17
-
$2,675 AUD
$1,879 USD
View
B+
Retailer 18
-
$2,897 AUD
$2,035 USD
View
B+
Retailer 19
-
$3,010 AUD
£1,665 GBP
View
B+
Retailer 20
-
$3,064 AUD
$2,152 USD
View
Most Expensive
B
Brilliant Earth
20608997A · Oct 29
$6,136 AUD
$4,310 USD
View
20 more retailers have this diamond
Prices start from $661 AUDSave up to $5,475 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
3.52ct Radiant
$661 AUD