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Radiant|Lab Grown|IGI

3.06ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG678589904

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

Certificate IGI LG678589904

Diamond specifications and retailer prices

From $737 AUD
$518 USD
As of October 30, 2026
Save $3,083 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,820 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG678589904 or 678589904. Listed at 10 retailers as of October 26, 2026, with prices from $737 to $3,820, a $3,083 spread on the same certified stone. MOH London lists it at $3,820. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678589904
Dimensions9.59 × 7.50 × 5.16 mm
L/W Ratio1.28
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm7.50 mm3.06 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678589904
Side View
Table 67.0%Crown 36.9°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 68.8%

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 30
Current: $3,820 AUD|Low: $589 AUD|High: $3,860 AUD|Avg: $1,902 AUD|+0.1%
MOH London
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
November 1, 2026
Retailer 11$737 AUD
Retailer 14$826 AUD
Retailer 15$826 AUD
Retailer 2$1,017 AUD
Retailer 8$1,110 AUD
Retailer 6$1,121 AUD
Retailer 13$1,416 AUD
Retailer 7$1,477 AUD
Retailer 9$1,929 AUD
Retailer 5$1,953 AUD
Retailer 10$2,357 AUD
Retailer 12$2,403 AUD
Retailer 4$2,669 AUD
Retailer 3$3,707 AUD
MOH London$3,820 AUD

38 data points across 15 retailers

10 retailers$737 AUD to $3,820 AUD

A
Cheapest Retailer
-
$737 AUD
$518 USD
A
Retailer 2
-
$826 AUD
$580 USD
View
A
Retailer 3
-
$826 AUD
$580 USD
View
Final sale: no returns
A
Retailer 4
-
$1,017 AUD
£563 GBP
View
A
Retailer 5
-
$1,110 AUD
$780 USD
View
A
Retailer 6
-
$1,416 AUD
$995 USD
View
B+
Retailer 7
-
$1,929 AUD
View
B
Retailer 8
-
$2,357 AUD
$1,656 USD
View
B
Retailer 9
-
$2,403 AUD
$1,688 USD
View
Most Expensive
B
MOH London
LG678589904 · Oct 26
$3,820 AUD
£2,113 GBP
View
9 more retailers have this diamond
Prices start from $737 AUDSave up to $3,083 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
3.06ct Radiant
$737 AUD