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Radiant|Lab Grown|IGI

3.06ct I VS1 Radiant Lab Grown Diamond

GD • I/VS1 • IGI LG476177997

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

Certificate IGI LG476177997

Diamond specifications and retailer prices

From $3,168 AUD
$2,225 USD
As of November 1, 2026
Save $9,700 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,693 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476177997 or 476177997. Listed at 18 retailers as of November 1, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177997
Dimensions9.46 × 7.70 × 5.25 mm
L/W Ratio1.23
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.46 mm7.70 mm3.06 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177997
Side View
Table 67.0%Crown 42.6°Girdle: ThinPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $12,867 AUD|Low: $3,168 AUD|High: $27,276 AUD|Avg: $8,161 AUD
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 11$3,168 AUD
Retailer 8$3,607 AUD
Retailer 14$3,965 AUD
Retailer 2$4,314 AUD
Retailer 3$4,440 AUD
Retailer 15$4,600 AUD
Retailer 4$4,604 AUD
Retailer 13$4,826 AUD
Retailer 6$5,071 AUD
Retailer 17$6,344 AUD
Retailer 7$6,541 AUD
Retailer 12$6,608 AUD
Retailer 16$7,155 AUD
Retailer 5$8,765 AUD
Retailer 10$11,786 AUD
Retailer 1$12,867 AUD
Taylor and Hart$17,693 AUD
Retailer 9$27,276 AUD

25 data points across 18 retailers

18 retailers$3,168 AUD to $12,867 AUD

B+
Cheapest Retailer
-
$3,168 AUD
$2,225 USD
B
Retailer 2
-
$3,607 AUD
$2,534 USD
View
B
Retailer 3
-
$3,965 AUD
$2,785 USD
View
B
Retailer 4
-
$4,314 AUD
$3,030 USD
View
B
Retailer 5
-
$4,440 AUD
$3,119 USD
View
Final sale: no returns
B
Retailer 6
-
$4,600 AUD
$3,231 USD
View
Retailer 7
-
$4,600 AUD
$3,231 USD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$4,604 AUD
$3,234 USD
View
B
Retailer 9
-
$4,826 AUD
$3,390 USD
View
B
Retailer 10
-
$5,071 AUD
CA$4,948 CAD
View
B
Retailer 11
-
$6,344 AUD
$4,456 USD
View
B
Retailer 12
-
$6,608 AUD
$4,642 USD
View
B
Retailer 13
-
$7,155 AUD
$5,026 USD
View
C
Retailer 14
-
$8,765 AUD
£4,848 GBP
View
B
Retailer 15
-
$11,786 AUD
ZAR 133,746 ZAR
View
B
Retailer 16
-
$12,867 AUD
£7,117 GBP
View
Most Expensive
Taylor and Hart
DT9S5TQ · Oct 31
$17,693 AUD
$12,428 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,168 AUDSave up to $9,700 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.

B+
3.06ct Radiant
$3,168 AUD