Cushion|Lab Grown|IGI

3.06ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG847661645

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847661645

Diamond specifications and retailer prices

From $589 USD
HK$4,600 HKD
As of October 29, 2026
Save $3,261 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,850 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG847661645 or 847661645. Listed at 15 retailers as of October 28, 2026, with prices from $589 to $3,850, a $3,261 spread on the same certified stone. Brilliant Earth lists it at $3,850. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661645
Dimensions9.89 × 7.27 × 4.89 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm7.27 mm3.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661645
Side View
Table 66.0%Crown 33.8°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 67.3%

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: Oct 29
Current: $3,850 USD|Low: $486 USD|High: $3,850 USD|Avg: $1,248 USD
Brilliant Earth
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
October 28, 2026
Retailer 4$486 USD
Retailer 14$589 USD
Retailer 11$617 USD
Retailer 13$685 USD
Retailer 10$820 USD
Retailer 16$840 USD
Retailer 6$848 USD
Retailer 12$884 USD
Retailer 7$1,138 USD
Retailer 3$1,206 USD
Retailer 9$1,692 USD
Retailer 8$1,764 USD
Retailer 5$1,942 USD
Retailer 15$1,981 USD
Retailer 2$2,307 USD
Brilliant Earth$3,850 USD

3 data points across 16 retailers

15 retailers$589 USD to $3,850 USD

A
Cheapest Retailer
-
$589 USD
HK$4,600 HKD
A
Retailer 2
-
$617 USD
£485 GBP
View
A
Retailer 3
-
$685 USD
View
A
Retailer 4
-
$820 USD
€781 EUR
View
A
Retailer 5
-
$840 USD
View
B+
Retailer 6
-
$848 USD
View
A
Retailer 7
-
$884 USD
£696 GBP
View
A
Retailer 8
-
$1,138 USD
A$1,750 AUD
View
A
Retailer 9
-
$1,206 USD
View
B+
Retailer 10
-
$1,692 USD
SGD 2,287 SGD
View
B+
Retailer 11
-
$1,764 USD
View
B+
Retailer 12
-
$1,942 USD
View
B+
Retailer 13
-
$1,981 USD
£1,560 GBP
View
B
Retailer 14
-
$2,307 USD
View
Most Expensive
B
Brilliant Earth
22314915A · Oct 28
$3,850 USD
View
14 more retailers have this diamond
Prices start from $589 USDSave up to $3,261 USD

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
$589 USD