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Radiant|Lab Grown|IGI

3.53ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG723563060

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG723563060

Diamond specifications and retailer prices

From $1,665 AUD
$1,170 USD
As of October 27, 2026
Save $5,098 AUD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,274 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.53ct lab-grown radiant diamond

This 3.53ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG723563060 or 723563060. Listed at 20 retailers as of October 27, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.53
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723563060
Dimensions10.07 × 6.88 × 4.73 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm6.88 mm3.53 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723563060
Side View
Table 66.0%Crown 49.4°Girdle: MED-STKPavilion 41.9°Culet: LNGDepth 68.8%

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 27
Current: $8,274 AUD|Low: $1,598 AUD|High: $8,274 AUD|Avg: $3,930 AUD|+1.6%
Novita 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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 17$1,665 AUD
Retailer 6$1,812 AUD
Retailer 10$1,863 AUD
Retailer 5$1,932 AUD
Retailer 18$1,932 AUD
Retailer 14$2,178 AUD
Retailer 3$2,241 AUD
Retailer 7$2,316 AUD
Retailer 15$2,761 AUD
Retailer 2$2,801 AUD
Retailer 19$3,620 AUD
Retailer 4$3,806 AUD
Retailer 16$4,443 AUD
Retailer 11$5,336 AUD
Retailer 20$5,593 AUD
Retailer 8$5,947 AUD
Retailer 9$6,103 AUD
Retailer 13$6,238 AUD
Retailer 12$6,763 AUD
Novita Diamonds$8,274 AUD

42 data points across 20 retailers

20 retailers$1,665 AUD to $6,763 AUD

A
Cheapest Retailer
-
$1,665 AUD
$1,170 USD
A
Retailer 2
-
$1,812 AUD
$1,273 USD
View
A
Retailer 3
-
$1,863 AUD
$1,309 USD
View
Final sale: no returns
A
Retailer 4
-
$1,932 AUD
$1,357 USD
View
Retailer 5
-
$1,932 AUD
$1,357 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$2,178 AUD
$1,530 USD
View
A
Retailer 7
-
$2,241 AUD
HK$12,300 HKD
View
A
Retailer 8
-
$2,316 AUD
$1,627 USD
View
A
Retailer 9
-
$2,761 AUD
$1,940 USD
View
A
Retailer 10
-
$2,801 AUD
£1,550 GBP
View
A
Retailer 11
-
$3,620 AUD
$2,543 USD
View
B+
Retailer 12
-
$3,806 AUD
$2,674 USD
View
A
Retailer 13
-
$4,443 AUD
ZAR 50,425 ZAR
View
B+
Retailer 14
-
$5,336 AUD
£2,952 GBP
View
B+
Retailer 15
-
$5,593 AUD
$3,929 USD
View
B+
Retailer 16
-
$5,947 AUD
$4,178 USD
View
B+
Retailer 17
-
$6,103 AUD
$4,288 USD
View
B+
Retailer 18
-
$6,238 AUD
£3,451 GBP
View
B+
Retailer 19
-
$6,763 AUD
$4,751 USD
View
Most Expensive
Novita Diamonds
cert_723563060 · Oct 8
$8,274 AUD
View
Price last confirmed 21 days ago
19 more retailers have this diamond
Prices start from $1,665 AUDSave up to $5,098 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
3.53ct Radiant
$1,665 AUD