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Cushion|Lab Grown|IGI

3.06ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG739586186

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739586186

Diamond specifications and retailer prices

From $763 AUD
$535 USD
As of November 1, 2026
Save $5,271 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,035 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG739586186 or 739586186. Listed at 15 retailers as of October 27, 2026, with prices from $763 to $6,035, a $5,271 spread on the same certified stone. Queensmith lists it at $6,035. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586186
Dimensions9.69 × 8.05 × 4.96 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm8.05 mm3.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586186
Side View
Table 61.0%Crown 32.8°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 61.6%

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 1
Current: $1,837 AUD|Low: $763 AUD|High: $3,435 AUD|Avg: $1,818 AUD|+4.5%
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
November 2, 2026
Retailer 5$763 AUD
Retailer 13$846 AUD
Retailer 7$966 AUD
Retailer 9$1,229 AUD
Retailer 12$1,277 AUD
Retailer 3$1,321 AUD
Retailer 8$1,405 AUD
Retailer 2$1,742 AUD
Retailer 10$1,787 AUD
Retailer 1$1,837 AUD
Retailer 6$2,762 AUD
Retailer 4$2,971 AUD
Retailer 11$3,126 AUD
Retailer 14$3,166 AUD

36 data points across 14 retailers

15 retailers$763 AUD to $6,035 AUD

A
Cheapest Retailer
-
$763 AUD
$535 USD
Final sale: no returns
Retailer 2
-
$846 AUD
$593 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$966 AUD
£533 GBP
View
A
Retailer 4
-
$1,229 AUD
€820 EUR
View
B+
Retailer 5
-
$1,277 AUD
$895 USD
View
A
Retailer 6
-
$1,321 AUD
$926 USD
View
A
Retailer 7
-
$1,405 AUD
£775 GBP
View
B+
Retailer 8
-
$1,742 AUD
$1,221 USD
View
A
Retailer 9
-
$1,787 AUD
View
A
Retailer 10
-
$1,837 AUD
ZAR 20,803 ZAR
View
B+
Retailer 11
-
$2,762 AUD
$1,936 USD
View
B
Retailer 12
-
$2,971 AUD
$2,082 USD
View
B+
Retailer 13
-
$3,126 AUD
£1,725 GBP
View
B+
Retailer 14
-
$3,166 AUD
$2,219 USD
View
Most Expensive
B
Queensmith
LG739586186 · Oct 27
$6,035 AUD
£3,330 GBP
View
14 more retailers have this diamond
Prices start from $763 AUDSave up to $5,271 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 Cushion
$763 AUD