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Radiant|Lab Grown|IGI

3.56ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG813602659

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

Certificate IGI LG813602659

Diamond specifications and retailer prices

From $1,079 AUD
$758 USD
As of October 30, 2026
Save $8,986 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,065 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.56ct lab-grown radiant diamond

This 3.56ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG813602659 or 813602659. Listed at 22 retailers as of October 30, 2026, with prices from $1,079 to $10,065, a $8,986 spread on the same certified stone. Brilliant Earth lists it at $10,065. 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

3.56
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813602659
Dimensions10.71 × 7.55 × 5.14 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.55 mm3.56 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813602659
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.1%

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: $10,065 AUD|Low: $1,079 AUD|High: $13,239 AUD|Avg: $3,346 AUD|-24.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 5$1,079 AUD
Retailer 19$1,173 AUD
Retailer 10$1,207 AUD
Retailer 3$1,251 AUD
Retailer 7$1,251 AUD
Retailer 4$1,459 AUD
Retailer 16$1,502 AUD
Retailer 12$1,812 AUD
Retailer 2$1,917 AUD
Retailer 11$2,024 AUD
Retailer 22$2,247 AUD
Retailer 18$2,823 AUD
Retailer 13$2,905 AUD
Retailer 20$2,975 AUD
Retailer 14$3,452 AUD
Retailer 6$3,518 AUD
Retailer 9$4,230 AUD
Retailer 8$4,233 AUD
Retailer 15$4,318 AUD
Retailer 17$4,697 AUD
Retailer 21$5,602 AUD
Brilliant Earth$10,065 AUD

34 data points across 22 retailers

22 retailers$1,079 AUD to $10,065 AUD

A
Cheapest Retailer
-
$1,079 AUD
$758 USD
A
Retailer 2
-
$1,173 AUD
$824 USD
View
A
Retailer 3
-
$1,207 AUD
$848 USD
View
Final sale: no returns
A
Retailer 4
-
$1,251 AUD
$879 USD
View
Retailer 5
-
$1,251 AUD
$879 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,459 AUD
£807 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,502 AUD
$1,055 USD
View
A
Retailer 8
-
$1,812 AUD
$1,273 USD
View
A
Retailer 9
-
$1,917 AUD
£1,060 GBP
View
A
Retailer 10
-
$2,024 AUD
$1,422 USD
View
Retailer 11
-
$2,247 AUD
€1,503 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$2,823 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,905 AUD
ZAR 32,969 ZAR
View
B+
Retailer 14
-
$2,975 AUD
$2,090 USD
View
B+
Retailer 15
-
$3,452 AUD
$2,425 USD
View
B+
Retailer 16
-
$3,518 AUD
$2,471 USD
View
B+
Retailer 17
-
$4,230 AUD
$2,971 USD
View
B+
Retailer 18
-
$4,233 AUD
$2,973 USD
View
B+
Retailer 19
-
$4,318 AUD
$3,033 USD
View
B+
Retailer 20
-
$4,697 AUD
£2,598 GBP
View
B
Retailer 21
-
$5,602 AUD
$3,935 USD
View
Most Expensive
B
Brilliant Earth
21336366A · Oct 30
$10,065 AUD
$7,070 USD
View
21 more retailers have this diamond
Prices start from $1,079 AUDSave up to $8,986 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
3.56ct Radiant
$1,079 AUD