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Radiant|Lab Grown|IGI

3.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG747507874

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

Certificate IGI LG747507874

Diamond specifications and retailer prices

From $891 AUD
$626 USD
As of October 27, 2026
Save $5,790 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,681 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747507874 or 747507874. Listed at 23 retailers as of October 27, 2026, with prices from $891 to $6,681, a $5,790 spread on the same certified stone. Blue Nile lists it at $6,681. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747507874
Dimensions10.84 × 7.21 × 4.61 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm7.21 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747507874
Side View
Table 68.0%Crown 38.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 63.9%

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 27
Current: $6,681 AUD|Low: $855 AUD|High: $10,078 AUD|Avg: $2,878 AUD
Blue Nile
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 29, 2026
Retailer 3$891 AUD
Retailer 6$971 AUD
Retailer 10$999 AUD
Retailer 5$1,035 AUD
Retailer 14$1,205 AUD
Retailer 17$1,288 AUD
Retailer 13$1,602 AUD
Retailer 2$1,733 AUD
Retailer 16$2,397 AUD
Retailer 9$3,104 AUD
Retailer 8$3,211 AUD
Retailer 11$3,452 AUD
Retailer 7$3,493 AUD
Retailer 12$4,364 AUD
Retailer 15$4,989 AUD
Retailer 4$6,263 AUD
Blue Nile$6,681 AUD

43 data points across 17 retailers

23 retailers$891 AUD to $6,681 AUD

A
Cheapest Retailer
-
$891 AUD
$626 USD
A
Retailer 2
-
$971 AUD
$682 USD
View
A
Retailer 3
-
$999 AUD
$702 USD
View
Final sale: no returns
A
Retailer 4
-
$1,035 AUD
$727 USD
View
A
Retailer 5
-
$1,202 AUD
HK$6,600 HKD
View
A
Retailer 6
-
$1,205 AUD
£667 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,288 AUD
$905 USD
View
A
Retailer 8
-
$1,602 AUD
€1,072 EUR
View
A
Retailer 9
-
$1,733 AUD
£959 GBP
View
A
Retailer 10
-
$1,836 AUD
$1,290 USD
View
A
Retailer 11
-
$2,397 AUD
$1,684 USD
View
B+
Retailer 12
-
$2,603 AUD
$1,829 USD
View
B+
Retailer 13
-
$3,104 AUD
$2,181 USD
View
B+
Retailer 14
-
$3,211 AUD
£1,776 GBP
View
B+
Retailer 15
-
$3,452 AUD
$2,425 USD
View
B+
Retailer 16
-
$3,493 AUD
SGD 3,316 SGD
View
B+
Retailer 17
-
$3,571 AUD
$2,509 USD
View
B+
Retailer 18
-
$3,636 AUD
$2,555 USD
View
B+
Retailer 19
-
$4,364 AUD
£2,414 GBP
View
B
Retailer 20
-
$4,583 AUD
$3,220 USD
View
B+
Retailer 21
-
$4,989 AUD
$3,505 USD
View
B
Retailer 22
-
$6,263 AUD
$4,400 USD
View
Most Expensive
B
Blue Nile
27443927 · Oct 29
$6,681 AUD
$4,694 USD
View
22 more retailers have this diamond
Prices start from $891 AUDSave up to $5,790 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
3.05ct Radiant
$891 AUD