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Radiant|Lab Grown|IGI

3.09ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG764691824

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

Certificate IGI LG764691824

Diamond specifications and retailer prices

From $723 AUD
$507 USD
As of November 2, 2026
Save $5,698 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,421 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG764691824 or 764691824. Listed at 19 retailers as of November 2, 2026, with prices from $723 to $6,421, a $5,698 spread on the same certified stone. Do Amore Diamonds lists it at $6,421. 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

3.09
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764691824
Dimensions10.31 × 7.13 × 4.86 mm
L/W Ratio1.45
Culet sizePointed
Top View
10.31 mm7.13 mm3.09 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764691824
Side View
Table 63.0%Crown 44.1°Girdle: MediumPavilion 35°Culet: NoneDepth 68.2%

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: Nov 2
Current: $6,421 AUD|Low: $525 AUD|High: $6,692 AUD|Avg: $2,364 AUD|-4.1%
Do Amore 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
November 2, 2026
Retailer 8$723 AUD
Retailer 18$810 AUD
Retailer 20$810 AUD
Retailer 14$1,070 AUD
Retailer 7$1,164 AUD
Retailer 3$1,187 AUD
Retailer 12$1,189 AUD
Retailer 2$1,438 AUD
Retailer 9$1,462 AUD
Retailer 6$1,634 AUD
Retailer 16$2,091 AUD
Retailer 4$2,212 AUD
Retailer 17$2,316 AUD
Retailer 5$2,604 AUD
Retailer 11$2,876 AUD
Retailer 10$3,099 AUD
Retailer 15$3,255 AUD
Retailer 13$4,300 AUD
Retailer 19$6,081 AUD
Do Amore Diamonds$6,421 AUD

31 data points across 20 retailers

19 retailers$723 AUD to $6,421 AUD

A
Cheapest Retailer
-
$723 AUD
$507 USD
A
Retailer 2
-
$810 AUD
$568 USD
View
A
Retailer 3
-
$810 AUD
$568 USD
View
Final sale: no returns
A
Retailer 4
-
$1,070 AUD
$750 USD
View
A
Retailer 5
-
$1,164 AUD
$816 USD
View
B+
Retailer 6
-
$1,187 AUD
$832 USD
View
A
Retailer 7
-
$1,438 AUD
€960 EUR
View
A
Retailer 8
-
$1,634 AUD
$1,145 USD
View
B+
Retailer 9
-
$2,091 AUD
View
Retailer 10
-
$2,212 AUD
$1,550 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,316 AUD
$1,623 USD
View
B+
Retailer 12
-
$2,590 AUD
CA$2,521 CAD
View
B+
Retailer 13
-
$2,604 AUD
$1,825 USD
View
B+
Retailer 14
-
$3,255 AUD
View
B
Retailer 15
-
$3,738 AUD
$2,620 USD
View
Retailer 16
-
$4,156 AUD
$2,913 USD
View
Price last confirmed 54 days ago
B
Retailer 17
-
$4,300 AUD
£2,373 GBP
View
B
Retailer 18
-
$6,081 AUD
$4,262 USD
View
Most Expensive
B
Do Amore Diamonds
27-62CD67C04 · Nov 3
$6,421 AUD
$4,500 USD
View
18 more retailers have this diamond
Prices start from $723 AUDSave up to $5,698 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
3.09ct Radiant
$723 AUD