Cushion|Lab Grown|IGI

14.16ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG717570519

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717570519

Diamond specifications and retailer prices

From $4,733 USD
As of October 31, 2026
Save $5,267 USD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,000 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 14.16ct lab-grown cushion diamond

This 14.16ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717570519 or 717570519. Listed at 9 retailers as of October 31, 2026, with prices from $4,733 to $10,000, a $5,267 spread on the same certified stone. Adiamor lists it at $10,000. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

14.16
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717570519
Dimensions24.83 × 8.92 × 6.02 mm
L/W Ratio2.78
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.83 mm8.92 mm14.16 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717570519
Side View
Table 67.0%Crown 38.2°Girdle: STK-VTKPavilion 38.2°Culet: LNGDepth 67.5%

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 31
Current: $10,000 USD|Low: $3,381 USD|High: $22,980 USD|Avg: $9,168 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$4,733 USD
Retailer 8$4,902 USD
Retailer 4$4,905 USD
Retailer 10$5,114 USD
Retailer 6$7,345 USD
Retailer 7$7,485 USD
Retailer 2$7,731 USD
Retailer 5$9,262 USD
Adiamor$10,000 USD
Retailer 3$14,290 USD
Retailer 11$22,980 USD

28 data points across 11 retailers

9 retailers$4,733 USD to $10,000 USD

A
Cheapest Retailer
-
$4,733 USD
Final sale: no returns
Retailer 2
-
$4,902 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$4,905 USD
View
A
Retailer 4
-
$5,114 USD
View
B+
Retailer 5
-
$7,345 USD
View
B+
Retailer 6
-
$7,485 USD
View
B+
Retailer 7
-
$7,731 USD
€7,363 EUR
View
Retailer 8
-
$9,262 USD
A$14,249 AUD
View
Price last confirmed 9 days ago
Most Expensive
B+
Adiamor
D-69307201 · Oct 31
$10,000 USD
View
8 more retailers have this diamond
Prices start from $4,733 USDSave up to $5,267 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
14.16ct Cushion
$4,733 USD