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Radiant|Lab Grown|IGI

3.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG737578594

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

Certificate IGI LG737578594

Diamond specifications and retailer prices

From $1,330 AUD
As of November 4, 2026
Save $10,473 AUD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $11,803 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737578594 or 737578594. Listed at 31 retailers as of November 4, 2026, with prices from $1,330 to $11,803, a $10,473 spread on the same certified stone. Do Amore Diamonds lists it at $11,803. 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737578594
Dimensions7.14 × 7.14 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.14 mm7.14 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737578594
Side View
Table 63.0%Crown 43°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 64.3%

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: Nov 4
Current: $11,803 AUD|Low: $1,330 AUD|High: $11,803 AUD|Avg: $3,804 AUD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 5, 2026
Retailer 7$1,330 AUD
Retailer 14$1,701 AUD
Retailer 17$1,789 AUD
Retailer 5$1,929 AUD
Retailer 9$2,190 AUD
Retailer 4$2,291 AUD
Retailer 13$2,430 AUD
Retailer 20$2,573 AUD
Retailer 23$2,731 AUD
Retailer 21$3,192 AUD
Retailer 3$3,431 AUD
Retailer 22$3,843 AUD
Retailer 19$3,956 AUD
Retailer 18$4,399 AUD
Retailer 12$4,691 AUD
Retailer 6$4,825 AUD
Retailer 8$4,986 AUD
Retailer 16$5,492 AUD
Retailer 15$5,588 AUD
Retailer 2$5,758 AUD
Retailer 11$6,057 AUD
Retailer 10$6,316 AUD
Do Amore Diamonds$11,803 AUD

39 data points across 23 retailers

31 retailers$1,330 AUD to $11,803 AUD

A
Cheapest Retailer
-
$1,330 AUD
Retailer 2
-
$1,450 AUD
View
Price last confirmed 28 days ago
Retailer 3
-
$1,450 AUD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,578 AUD
View
Price last confirmed 39 days ago
Retailer 5
-
$1,659 AUD
View
Price last confirmed 39 days ago
Retailer 6
-
$1,659 AUD
View
Price last confirmed 36 days ago
Retailer 7
-
$1,682 AUD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$1,701 AUD
View
Final sale: no returns
A
Retailer 9
-
$1,789 AUD
View
A
Retailer 10
-
$1,929 AUD
View
A
Retailer 11
-
$2,190 AUD
View
A
Retailer 12
-
$2,291 AUD
View
A
Retailer 13
-
$2,430 AUD
View
A
Retailer 14
-
$2,573 AUD
View
A
Retailer 15
-
$2,731 AUD
View
B+
Retailer 16
-
$3,192 AUD
View
B+
Retailer 17
-
$3,431 AUD
View
Retailer 18
-
$3,481 AUD
View
Price last confirmed 36 days ago
Retailer 19
-
$3,481 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$3,843 AUD
View
B+
Retailer 21
-
$3,956 AUD
View
B
Retailer 22
-
$4,399 AUD
View
B
Retailer 23
-
$4,691 AUD
View
B+
Retailer 24
-
$4,825 AUD
View
B
Retailer 25
-
$4,986 AUD
View
Retailer 26
-
$5,492 AUD
View
Price last confirmed 28 days ago
Retailer 27
-
$5,588 AUD
View
Price last confirmed 18 days ago
B+
Retailer 28
-
$5,758 AUD
View
B
Retailer 29
-
$6,057 AUD
View
B
Retailer 30
-
$6,316 AUD
View
Most Expensive
B
Do Amore Diamonds
27-2B5719816 · Nov 4
$11,803 AUD
$8,280 USD
View
30 more retailers have this diamond
Prices start from $1,330 AUDSave up to $10,473 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
$1,330 AUD