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Cushion|Lab Grown|IGI

15.06ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG813625735

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813625735

Diamond specifications and retailer prices

From $2,871 USD
£2,261 GBP
As of October 27, 2026
Save $14,483 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,354 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 15.06ct lab-grown cushion diamond

This 15.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG813625735 or 813625735. Listed at 17 retailers as of October 27, 2026, with prices from $2,871 to $17,354, a $14,483 spread on the same certified stone. With Clarity lists it at $17,354. 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

15.06
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle28.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813625735
Dimensions16.65 × 12.71 × 7.65 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.65 mm12.71 mm15.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813625735
Side View
Table 66.0%Crown 35.4°Girdle: MED-THKPavilion 28.1°Culet: NoneDepth 60.2%

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 27
Current: $11,476 USD|Low: $2,861 USD|High: $17,615 USD|Avg: $7,725 USD|-1.2%
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
With Clarity
November 1, 2026
Retailer 15$2,871 USD
Retailer 6$3,440 USD
Retailer 2$4,011 USD
Retailer 13$4,109 USD
Retailer 11$4,518 USD
Retailer 14$4,585 USD
Retailer 16$4,696 USD
Retailer 10$5,360 USD
Retailer 17$5,494 USD
Retailer 3$5,537 USD
Retailer 8$6,600 USD
Retailer 5$6,617 USD
Retailer 4$9,882 USD
Retailer 1$11,476 USD
Retailer 7$12,419 USD
Retailer 12$14,522 USD
Retailer 9$15,130 USD
With Clarity$17,354 USD

27 data points across 18 retailers

17 retailers$2,871 USD to $17,354 USD

A
Cheapest Retailer
-
$2,871 USD
£2,261 GBP
A
Retailer 2
-
$4,011 USD
View
A
Retailer 3
-
$4,109 USD
HK$32,100 HKD
View
A
Retailer 4
-
$4,518 USD
View
A
Retailer 5
-
$4,585 USD
View
A
Retailer 6
-
$4,696 USD
£3,698 GBP
View
A
Retailer 7
-
$5,360 USD
€5,105 EUR
View
Retailer 8
-
$5,494 USD
ZAR 88,750 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$5,537 USD
View
Retailer 10
-
$6,600 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$6,617 USD
A$10,180 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$9,882 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$11,476 USD
A$17,655 AUD
View
B
Retailer 14
-
$12,419 USD
View
B
Retailer 15
-
$14,522 USD
View
B
Retailer 16
-
$15,130 USD
View
Most Expensive
B
With Clarity
813625735 · Oct 31
$17,354 USD
View
16 more retailers have this diamond
Prices start from $2,871 USDSave up to $14,483 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
15.06ct Cushion
$2,871 USD