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Radiant|Lab Grown|IGI

3.11ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG735532556

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

Certificate IGI LG735532556

Diamond specifications and retailer prices

From $1,015 AUD
$713 USD
As of October 30, 2026
Save $4,160 AUD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,175 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.11ct lab-grown radiant diamond

This 3.11ct 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 LG735532556 or 735532556. Listed at 22 retailers as of October 28, 2026, with prices from $1,015 to $5,175, a $4,160 spread on the same certified stone. Rare Carat lists it at $5,175. 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

3.11
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735532556
Dimensions9.67 × 6.50 × 4.64 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm6.50 mm3.11 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735532556
Side View
Table 67.0%Crown 27.3°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 71.4%

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: $5,175 AUD|Low: $994 AUD|High: $5,260 AUD|Avg: $2,649 AUD|-1.6%
Rare Carat
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 31, 2026
Retailer 9$1,015 AUD
Retailer 7$1,105 AUD
Retailer 10$1,136 AUD
Retailer 18$1,177 AUD
Retailer 15$1,200 AUD
Retailer 21$1,367 AUD
Retailer 4$1,431 AUD
Retailer 20$1,610 AUD
Retailer 14$1,687 AUD
Retailer 13$1,888 AUD
Retailer 16$2,659 AUD
Retailer 5$2,703 AUD
Retailer 19$2,734 AUD
Retailer 17$2,900 AUD
Retailer 22$3,310 AUD
Retailer 6$3,667 AUD
Retailer 8$4,016 AUD
Retailer 3$4,029 AUD
Retailer 12$4,059 AUD
Retailer 2$4,183 AUD
Retailer 11$4,721 AUD
Rare Carat$5,175 AUD

39 data points across 22 retailers

22 retailers$1,015 AUD to $5,175 AUD

A
Cheapest Retailer
-
$1,015 AUD
$713 USD
A
Retailer 2
-
$1,105 AUD
$776 USD
View
A
Retailer 3
-
$1,136 AUD
$798 USD
View
Final sale: no returns
A
Retailer 4
-
$1,177 AUD
$827 USD
View
Retailer 5
-
$1,200 AUD
$843 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,367 AUD
HK$7,500 HKD
View
A
Retailer 7
-
$1,431 AUD
$1,005 USD
View
A
Retailer 8
-
$1,610 AUD
$1,131 USD
View
A
Retailer 9
-
$1,687 AUD
$1,185 USD
View
A
Retailer 10
-
$1,888 AUD
£1,044 GBP
View
B+
Retailer 11
-
$2,659 AUD
View
B+
Retailer 12
-
$2,703 AUD
$1,899 USD
View
B+
Retailer 13
-
$2,734 AUD
ZAR 31,021 ZAR
View
B+
Retailer 14
-
$2,900 AUD
$2,037 USD
View
B+
Retailer 15
-
$3,310 AUD
$2,325 USD
View
B+
Retailer 16
-
$3,667 AUD
£2,028 GBP
View
B
Retailer 17
-
$4,016 AUD
$2,821 USD
View
B
Retailer 18
-
$4,029 AUD
$2,831 USD
View
B
Retailer 19
-
$4,059 AUD
$2,851 USD
View
B
Retailer 20
-
$4,183 AUD
View
B
Retailer 21
-
$4,721 AUD
£2,611 GBP
View
Most Expensive
B
Rare Carat
C207-186 · Oct 28
$5,175 AUD
$3,635 USD
View
21 more retailers have this diamond
Prices start from $1,015 AUDSave up to $4,160 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
3.11ct Radiant
$1,015 AUD