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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 $6,051 SGD
$4,733 USD
As of November 1, 2026
Save $6,733 SGD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,784 SGD 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 $6,051 to $12,784, a $6,733 spread on the same certified stone. Adiamor lists it at $12,784. 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
Colour
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

How it works →
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: $12,784 SGD|Low: $4,322 SGD|High: $29,378 SGD|Avg: $11,712 SGD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$6,051 SGD
Retailer 8$6,267 SGD
Retailer 5$6,271 SGD
Retailer 10$6,538 SGD
Retailer 6$9,390 SGD
Retailer 7$9,569 SGD
Retailer 4$9,884 SGD
Retailer 2$11,820 SGD
Adiamor$12,784 SGD
Retailer 3$18,268 SGD
Retailer 11$29,378 SGD

29 data points across 11 retailers

9 retailers$6,051 SGD to $12,784 SGD

A
Cheapest Retailer
-
$6,051 SGD
$4,733 USD
Final sale: no returns
Retailer 2
-
$6,267 SGD
$4,902 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$6,271 SGD
$4,905 USD
View
A
Retailer 4
-
$6,538 SGD
$5,114 USD
View
B+
Retailer 5
-
$9,390 SGD
$7,345 USD
View
B+
Retailer 6
-
$9,569 SGD
$7,485 USD
View
B+
Retailer 7
-
$9,884 SGD
€7,363 EUR
View
B+
Retailer 8
-
$11,820 SGD
A$14,225 AUD
View
Most Expensive
B+
Adiamor
D-69307201 · Oct 31
$12,784 SGD
$10,000 USD
View
8 more retailers have this diamond
Prices start from $6,051 SGDSave up to $6,733 SGD

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
$6,051 SGD