Cushion|Lab Grown|IGI

3.06ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG729555715

Shape and cutting style on the report: Cut cornered square mixed cut

Certificate IGI LG729555715

Diamond specifications and retailer prices

From $1,456 USD
As of October 31, 2026
Save $3,747 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,203 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG729555715 or 729555715. Listed at 15 retailers as of October 31, 2026, with prices from $1,456 to $5,203, a $3,747 spread on the same certified stone. Taylor and Hart lists it at $5,203. 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 angle42.1°
Pavilion angle56.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729555715
Dimensions7.84 × 7.84 × 5.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm7.84 mm3.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729555715
Side View
Table 69.0%Crown 42.1°Girdle: Slightly ThickPavilion 56.8°Culet: NoneDepth 70.7%

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: Oct 31
Current: $4,373 USD|Low: $939 USD|High: $5,203 USD|Avg: $2,979 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 9$1,314 USD
Retailer 2$1,456 USD
Retailer 6$1,460 USD
Retailer 4$1,975 USD
Retailer 8$2,162 USD
Retailer 3$2,682 USD
Retailer 5$3,074 USD
Retailer 11$3,749 USD
Retailer 7$3,940 USD
Retailer 10$4,350 USD
Retailer 1$4,373 USD
Taylor and Hart$5,203 USD

41 data points across 12 retailers

15 retailers$1,456 USD to $5,203 USD

Retailer 1
-
$1,173 USD
Price last confirmed 21 days ago
Retailer 2
-
$1,277 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,361 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$1,456 USD
View
B+
Retailer 5
-
$1,460 USD
View
B+
Retailer 6
-
$1,975 USD
£1,555 GBP
View
B+
Retailer 7
-
$2,162 USD
View
Retailer 8
-
$2,551 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$2,682 USD
View
B
Retailer 10
-
$3,074 USD
A$4,729 AUD
View
B
Retailer 11
-
$3,749 USD
£2,952 GBP
View
B
Retailer 12
-
$3,940 USD
View
B
Retailer 13
-
$4,350 USD
SGD 5,879 SGD
View
B
Retailer 14
-
$4,373 USD
£3,443 GBP
View
Most Expensive
B
Taylor and Hart
21GEA0M · Oct 31
$5,203 USD
View
14 more retailers have this diamond
Prices start from $1,456 USDSave up to $3,747 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.

B+
3.06ct Cushion
$1,456 USD